Gerald E. Roberts — 18 Patents at GE

Gerald E. Roberts has been granted 18 US patents while listed as an inventor at GE. The first was granted in 1984 and the most recent in November 2025. Gerald E. Roberts ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Gerald E. Roberts in Lynchburg, VA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12481939	System and method for resource fulfilment prediction	Sheeba Kizhakkyil, Damaraju Pavankumar	2025-11-25
6453157	Radio frequency tracking filter	—	2002-09-17	$702,000
6219531	Architecture and frequency plan for a UHF portable radio	John Russell Lane, John Poirier, Robert B. Sanders, William P. Overstreet, Johannes J. Vandegraaf +3 more	2001-04-17	$8,572,000
5795028	Modular chair and method	Ralph J. Dussia, Jr., Margaret Hoffman, William A. Calvert, Jr., Duane Dutkievic, Charles R. West +1 more	1998-08-18	$6,019,000
5594354	Method for measuring selected frequencies of a coupled-dual resonator crystal	Michael E. Roberts	1997-01-14
5587663	Method for measuring the inductance of each resonator of a coupled-dual resonator crystal	Michael E. Roberts	1996-12-24
5272597	Attachment for surface-mounting a resonator crystal on a circuit board	Alfred G. Staples	1993-12-21	$12,307,000
5217276	Chair mechanism	Larry P. LaPointe, Karl J. Komorowski	1993-06-08	$3,143,000
5146174	Switching arrangement method and apparatus for making parameter measurement and adjustment of coupled dual resonator crystals using both resonator ports	Samuel Toliver, Myron A. Turner, Jr.	1992-09-08	$1,723,000
5049828	Method and apparatus for parameter measurement of coupled-dual resonator crystals	Samuel Toliver	1991-09-17	$520,000
5047726	Method and apparatus for implementing four-frequency measuring process for coupled-dual resonator crystals using both resonator ports	Samual Toliver, John U. Daniels, Jr.	1991-09-10	$1,735,000
4839618	Monolithic crystal filter with wide bandwidth and method of making same	A. Gordon Staples, Samuel Toliver	1989-06-13	$7,623,000
4833430	Coupled-dual resonator crystal	Samuel Toliver, Robert J. Crescenzi	1989-05-23	$7,998,000
4676993	Method and apparatus for selectively fine-tuning a coupled-dual resonator crystal and crystal manufactured thereby	Samuel Toliver, Robert J. Crescenzi	1987-06-30	$11,514,000
4627379	Shutter apparatus for fine-tuning a coupled-dual resonator crystal	Samuel Toliver	1986-12-09	$8,323,000
4484158	Monolithic crystal filter and method of manufacturing same	Alfred G. Staples	1984-11-20	$4,847,000
4477952	Piezoelectric crystal electrodes and method of manufacture	Robert J. Crescenzi, John U. Daniels, Jr.	1984-10-23	$4,325,000
4433316	Crystal filter and method for fabrication	Alfred G. Staples	1984-02-21	$6,143,000

Gerald E. Roberts — 18 Patents

Issued Patents All Time

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