Harold Thorgersen — 10 Patents at Timex

Harold Thorgersen has been granted 10 US patents while listed as an inventor at Timex. The first was granted in 1990 and the most recent in June 2000. Harold Thorgersen ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Harold Thorgersen in Woodbury, CT, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
6080110	Heartbeat monitor for wearing during exercise	—	2000-06-27
5764599	Electroluminescent lamp and dial for a timepiece	Anthony Rinaldi, Jr.	1998-06-09
5669692	Fiber optic lighting system	Jose Santana, Andrew C. Ledesma, Surendar Bhan, Lyman R. Daigle	1997-09-23
5620348	Method of manufacturing electroluminescent lamps having surface designs and lamps produced thereby	Jose Santana, John Dixon, Andrew C. Ledesma	1997-04-15
5524101	Motion controlled clock with alarm and flashlight features	Bruce H. Kamens, Jose Santana, John T. Houlihan	1996-06-04
5513153	Method of manufacturing three-dimensional indicia on electroluminescent timepiece dials and timepiece dials produced thereby	Jose Santana	1996-04-30
5418434	Voltage-boosting circuit for an electroluminescent lamp driver	Bruce H. Kamens	1995-05-23
5346718	Electroluminescent lamp contacts and method of making of same	Lyman R. Daigle	1994-09-13
5265071	Electroluminescent watch dial support and connector assembly	Lyman R. Daigle, Bruce H. Kamens, Anthony Rinaldi, Jr.	1993-11-23
4900605	Bristle pile textile for garment applications	Fred Olsen	1990-02-13

Harold Thorgersen — 10 Patents

Issued Patents All Time

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