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Robert C. Geschwender — 30 Patents

CGConcept Engineering Group: 8 patents #1 of 7Top 15%

UNUnknown: 4 patents #4,220 of 83,584Top 6%

Lincoln, NE: #23 of 1,303 inventorsTop 2%

Nebraska: #78 of 5,697 inventorsTop 2%

Overall (All Time): #121,623 of 4,157,543Top 3%

30 Patents All Time

Robert C. Geschwender has been granted 30 US patents while listed as an inventor at Concept Engineering Group. The first was granted in 1980 and the most recent in June 2019. Robert C. Geschwender ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Robert C. Geschwender in Lincoln, NE, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #	Title	Co-Inventors	Date
10330234	Peristaltic pulse dampener	—	2019-06-25
9523359	Linear peristaltic pump having opposing staggered curved surfaces	—	2016-12-20
8777597	Linear peristaltic pump having a platen and pressure plate with curved surfaces	—	2014-07-15
8366420	Linear peristaltic pump having opposing staggered curved surfaces	—	2013-02-05
7543493	Rain gauge	—	2009-06-09
6609422	Rain gauge with horizontal indicator	—	2003-08-26
6494089	Rain gauge	—	2002-12-17
5795070	Thermometer	—	1998-08-18
5630774	Exercise technique and apparatus	—	1997-05-20
D376987	Measuring instrument	—	1996-12-31
5573485	Exercising and stretching apparatus	—	1996-11-12
D333788	Dispenser cap	—	1993-03-09
5180080	Dispenser and method of viewing granular dry matter as it is being dispensed	—	1993-01-19
5121921	Card dealing and sorting apparatus and method	Willard Friedman	1992-06-16
5105757	Water gauge and method of use therefor	Mark Straub	1992-04-21
D324657	Water gauge or similar article	—	1992-03-17
5038606	Rain gauge	George W. Peterson	1991-08-13
D316981	Rain gauge	George W. Peterson	1991-05-21
D311109	Head and neck support attachment for a headrest	—	1990-10-09
4786050	Exercise machine	—	1988-11-22
4611684	Front-wheel drive motor vehicle	—	1986-09-16
4577767	Knockdown rack	—	1986-03-25
4557200	Tray with folding legs	—	1985-12-10
4410214	Leisure chair	—	1983-10-18
4358124	Utility cart	—	1982-11-09