No AntennaFive technological advancements in the last decade have led to the current trends in consumer electronics. Without these advancements, we would not have iPods, digital cameras, TiVos or Blackberries as well as many other electronic devices.

1. Broadband Internet

In 2000, high speed Internet became readily available in the US. Between 2000 and 2003, usage of high speed Internet grew 24% in the United States. In 2006, 69% of all homes had some kind of Internet access at home and 60% of those connections were high speed connections of some kind. Can you imagine trying to watch movies online, buy music, or just surf the web without the benefits of high speed Internet?

Continue reading “5 Important Tech Advancements of the 00’s”

Necessity is the mother of invention.  -Plato

In this case, it was not only necessity but also mothering that were the mothers of invention.

Marion DonovanMarion Donovan spent a large part of her childhood in a manufacturing plant run by her father and uncle who invented many things including an industrial lathe. This experience instilled Marion with an inventive spirit.

Frustration at the inconvenience and impractically of using rectangular sheets of cloth as diapers, Marion put that inventive spirit to the test. Tired of constantly changing diapers, sheets and clothing, she went to work at her sewing machine with a shower curtain. After a few attempts, she designed a waterproof diaper cover. Called the “Boater” by Marion because she thought her cover looked like a boat, the design didn’t pinch the skin, cause diaper rash or use dangerous safety pins. Continue reading “Famous Women Inventors: Marion Donovan – Inventor of the Diaper”

“Anyone can become an inventor as long as they keep an open and inquiring mind and never overlook the possible significance of an accident or apparent failure.”
– Patsy Sherman

Patsy Sherman
In 1953, two 3M scientists attempted to develop a new type of rubber for use in jet aircraft fuel lines.

Instead, they stumbled upon a substance that put heinous plastic seat covers to shame.

That’s right: Scotchgard is yet another revolutionary product that was invented completely by mistake.

It happened one fine day as Patsy Sherman and Sam Smith toiled away on their experimental compound. As the story goes, a lab assistant dropped a bottle of the substance all over her lab shoes and quickly became annoyed that she couldn’t clean it off with soap, alcohol or any solvent. Continue reading “Famous Women Inventors: Patsy Sherman – Inventor of Scotchgard”

Patent 1760820Can you imagine life without tape? How would we wrap presents, fix ripped papers and make duct tape dresses? Richard Drew invented the first masking tape in 1925.

Richard Drew was an engineer working at 3M when he perfected the masking tape. At the time, 3M was a sandpaper manufacturer. Drew was delivering trial batches of sandpaper to a local auto shop when he learned how difficult it was to do the two-tone paint jobs that were very popular in cars during the 1920s. Painting a perfect border between the two colors was nearly impossible. When removing the butcher paper on the cars, some of the painted that was just applied would peel off. Touching up the damaged paint increased the time and cost of the paint job.

Drew worked for two years in the lab at 3M to invent the first masking tape which was a two-inch wide tan paper strip backed with light adhesive. It was originally made from cabinetmaker’s glue and treated crepe paper. The first run only had adhesive on the sides and not the middle. Continue reading “More Adhesive! The Invention of Scotch Tape”

Patent 19783Patent disputes do not just occur over drugs or electronics. In fact, even the pencil, a simple product used by millions everyday, was at one time part of a court battle.

The first patent for attaching an eraser to a pencil was issued in 1858 to a man from Philadelphia, Pennsylvania. Hyman Lipman received patent number 19,783 on March 30, 1858 for a Combination of Lead-Pencil and Eraser. Lipman sold his patent to Joseph Reckendorfer in 1862 for one hundred thousand dollars. On November 4, 1862, Reckendorfer received patent 36,854 for an improvement in pencils. Continue reading “Pencil Patent Dispute?”

Plant Patent 5278In 1930, the Plant Patent Act spurred by the work of Luther Burbank provided for the possibility of patent protection for asexually reproduced plants. In 1949, Plant Patent #1 was issued to Henry Bosenberg of New Brunswick, NJ, for a climbing rose. The United States Patent and Trademark Office grants a plant patent for any new or distinct variety of plant that is asexually reproduced except for a tuber propagated plant or a plant found in an uncultivated state. Asexual reproduction means that the plant must be able to reproduce by a method other than seeds such as budding, grafting or the rooting of the cuttings. The child plant therefore has the exact characteristics of the parent plant. Continue reading “What Is A Plant Patent?”

August is National Inventors Month. The United Inventors Association of the USA, the Academy of Applied Science, and Inventor’s Digest Magazine started this celebration in 1998. The purpose of this month is to celebrate creativity and innovation. Some of the most imaginative patents granted have not been for products that most would consider practical but they all celebrate the spirit of invention. From the Electrified Table Cloth to Inflatable Rug, these are some of the most interesting and possibly useless patents granted.
Inflatable Rug

Patent #3,984,595 was issued October 5, 1976 for an Inflatable Rug.

A rug which is convertible to an air mattress includes a rug member adhesively laminated on top of a flexible-walled backing member composed of a pair of stacked sheets sealably joined around their margins. Continue reading “August is National Inventors Month”

Pinkham Vegetable CompoundPatent Medicine is a term used to refer to concoctions popular in the 18th and 19th century which were advertised to cure almost every disease. Patent Medicine is actually an incorrect name though. Most of these products were trademarked but never patented. The process of patenting a product requires full disclosure of a medicine’s ingredients. Most manufacturers did not want to reveal the toxic or questionable ingredients of their so-called cures.

Patent Medicines were mostly very similar in their preparation containing various vegetable extracts, generous amounts of alcohol and often narcotic such as morphine, opium, or cocaine. These drug compounds could be deadly and were often more hazardous then helpful. At the time, there were no regulations in regards to the ingredients of these medicines. Claims made by manufactures of Patent Medicines included the ability to cure everything from caner to tuberculosis to paralysis. Continue reading “What Is Patent Medicine?”

Slinky PatentIn 1943, Richard James, a naval engineer stationed at the shipyard in Philadelphia, was working on an anti-vibration device for ship instruments. Part of the device involved high-tension springs. Richard accidentally knocked one of the springs off of a shelf. He watched as the spring kept moving, walking and flip-flopping after it hit the ground. The idea for a new toy was born.

Richard shared his idea with his wife, Betty.  She was unsure about the idea at first but her mind was changed when her young son and the neighborhood kids expressed interest in the spring. Richard spent the next two years perfecting the toy.  He determined what was the best gauge of steel and coil to make the spring. The new toy was made of eighty feet of Swedish wire.

Betty James provided the name for the new toys. She called the new toy “Slinky” after discovering the Swedish word means sleek and graceful. She also thought the word described the noise of the metal spring as it walked by expanding and collapsing. Continue reading “The Invention of the Slinky – Sleek and Graceful”

Adams GumThomas Adams, a photographer, glassmaker and hopeful inventor had an infamous Mexican exile as a houseguest at his home in Staten Island, New York. Mexican General Santa Anna was staying with him. Santa Anna introduced Adams to chicle which is made from the sap of the sapodilla tree. The general was hoping to sell the chicle to Americans to use as an additive to natural rubber to reduce its cost. Natural rubber was very expensive and finding a way to reduce the cost would be very profitable.

Adams began experimenting with the chicle. He tried to make tires, rain boots, toys and masks out of the sap. Every one of his experiments was a failure. Adams became very discouraged and thought about dumping the chicle into the East River.

One day, Adams saw a young girl purchasing paraffin gum at the drug store. Thomas remembered how much Santa Anna had enjoyed chewing the chicle. He decided to try chewing the chicle. Continue reading “Snap and Pop All You Want – Modern Chewing Gum Patent”