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

"I hate what they've done to my child...I would never let my own children watch it. "

Vladimir Zworykin, television pioneer ; Talking about an invention in which he played a critical role.

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Examiner: Tri, Ton

Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 1 patents; average approval time: 1782 days

Patent No.

Patent Title:

No patents.

Patent No.	Patent Title:
7365846	Scattered light smoke detector