Robert A. Duschl — 15 Patents at Rca

Robert A. Duschl has been granted 15 US patents while listed as an inventor at Rca. The first was granted in 1984 and the most recent in July 2025. Robert A. Duschl ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Robert A. Duschl in Lititz, PA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12374208	Emergency alert systems and methods based on motion detection	—	2025-07-29
12037787	Ceiling system	—	2024-07-16
11377848	Ceiling system	—	2022-07-05
10781590	Ceiling system	—	2020-09-22
10267038	Ceiling system	—	2019-04-23
5790913	Method and apparatus for manufacturing a color CRT	Owen H. Roberts, Jr., Peter M. Ritt, Peter D. Southgate	1998-08-04
5744270	Coded marking on an interior surfaces of a CRT faceplate panel and method of making same	Samuel Pearlman, Anthony Stanley Baran, Glenn William Brunner, George Simon Gadbois, Frank Thomas DiAugustine	1998-04-28
5619330	Method and apparatus for determining thickness of an OPC layer on a CRT faceplate panel	George M. Ehemann, Jr., Edward Richard Garrity, Jr., Istvan Gorog	1997-04-08
4639775	Method for detecting blemishes near the perimeter of a CCD image	Edward P. Cohen, Clarence M. Weaver, Jr.	1987-01-27
4602272	Electron beam intensity profile measuring system and method	—	1986-07-22
4575751	Method and subsystem for plotting the perimeter of an object	—	1986-03-11	$1,986,000
4542404	Charge coupled device based system and method for inspecting and modifying images	—	1985-09-17	$3,935,000
4480264	Charge coupled device based system and method for measuring projected figures	—	1984-10-30	$3,186,000
4454541	Charge coupled device based blemish detection system and method	—	1984-06-12	$3,058,000
4454545	Charge coupled device based inspection system and method	—	1984-06-12	$3,058,000

Robert A. Duschl — 15 Patents

Issued Patents All Time

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