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When searching for the terms cellular and telephone how many total patents are located?
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What does cooperatively do?
Martin Cooper is an inventor. He is credited with eleven patents including a variety of patents that affect the cellular phones in use today.
What does Martin do?
Martin Cooper is an inventor. He is credited with eleven patents including a variety of patents that affect the cellular phones in use today.
What does Martin Cooper do?
Martin Cooper is an inventor. He is credited with eleven patents including a variety of patents that affect the cellular phones in use today.
What did Alexander Graham Bell invent in 1876?
He was given 18 patents in his name and 12 patents he shared with his callaborators. He was awarded with 14 patents for the telephone and telegraph, four for the photophone, one for the phonograph, five for aerial vehicles, four for hydroairplanes, and two for a selenium cell.
Which came first the elevator the telephone?
The concept of the elevator has been in existence for thousands of years. The major patents were issued in 1850's, before the telephone or the radio.
What site is a good site for searching patents in the United States?
The United States Patent and Trademark Office has their own website where all patents, besides those recently filed, can be browsed. They have a well-maintained and easily searchable database of patents starting from the year 1790.
What US department issues a patent for an invention?
The US department that is in control of issuing patents for inventions is the department of patents, designs and trademarks. You can contact this department by telephone on the number 1-800-786-9199
What headline would have appeared in 1876?
thongs, bikinis and speedos
Does the automatic waterslide have a patent?
Yes, several. One of the oldest is linked below; others may be found by searching for patents referring to this one.
What were some of Bell's unsuccessful patents?
Alexander Graham Bell tried 3 times to get a patent for the telephone before he finally got it. These were his only failures at patents. He also invented a machine for artificial respiration which was actually a jacket worn by the patient.
What has the author Siegfried Greif written?
Siegfried Greif has written: 'Angebot und Nachfrage nach Patentinformationen' -- subject(s): Patent searching, Patents
What is the best site for searching us patents?
Google patents has just updated their patent search to include some pretty neat features. Once you obtain a list of patents you're interested in, the USPTO.gov site is a pretty good resource, but its searching capability is a little cumbersome. Archpatent.com does a good job of integrating multiple data sets into one search, and also I like the ability to scroll through results and export data to CSV from the search results. There are others but those are the ones I use.
