Gregory J. Beaumont — 11 Patents at Zenith Electronics

Gregory J. Beaumont has been granted 11 US patents while listed as an inventor at Zenith Electronics. The first was granted in 1981 and the most recent in June 1996. Gregory J. Beaumont ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Gregory J. Beaumont in Arlington Heights, IL, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5529543	Golf irons with increased consistency	—	1996-06-25
5231332	AC electric field emission suppression in CRT image displays	Wayne D. Grocki	1993-07-27	$982,000
4749919	Shutdown circuit for video monitor	James R. Oates, Richard J. Steinmetz	1988-06-07	$4,409,000
4646159	Unitary CRT display assembly	Casimir J. Duval, Frank Kula, Michael Tamkin	1987-02-24	$670,000
4600859	Cathode ray tube protection systems	—	1986-07-15	$1,027,000
4529917	Drive circuit for a horizontal output transformer	Daniel H. Chin, Philip J. Nowaczyk	1985-07-16	$1,712,000
4398133	High frequency computer terminal power supply with isolation	Theodore J. Godawski, James P. McShane, James J. Parker	1983-08-09	$2,685,000
4321512	Regulated video display terminal power supply	Robert J. Alvord, Richard J. Steinmetz	1982-03-23	$783,000
4289994	Vertical drive circuit for video display	Lloyd E. Matthews	1981-09-15	$1,063,000
4272705	Anti-ringing circuit for CRT deflection yoke	—	1981-06-09	$3,510,000
4263615	Horizontal drive circuit for video display	Richard J. Steinmetz	1981-04-21	$1,192,000

Gregory J. Beaumont — 11 Patents

Issued Patents All Time

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