U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

"That’s an amazing invention, but who would ever want to use one of them?"

President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

Examiner: SanMartin, Jaydi A.

Primary examiner statistics: 1 patents; average approval time: 775 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patent No.	Patent Title:
7872404	Piezoelectric vibrating reed device having improved electrode des...

Patent No.

Patent Title:

No patents.