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Robert McGregor — 3 Patents

AGAggreko: 1 patents #3 of 10Top 30%
ARArthrex: 1 patents #300 of 475Top 65%
Ladysmith, CA: #4 of 19 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert McGregor has been granted 3 US patents while listed as an inventor at Aggreko. The first was granted in 1983 and the most recent in June 2010. Robert McGregor ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert McGregor in Ladysmith, BC, CA.

Patents per Year

Patents granted per year, 1983 to 2010Bar chart with a peak of 1 patents in 1983.peak 11983: 1 patents19831999: 1 patents19992010: 1 patents2010

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7727256 Grasper assembly — 2010-06-01
5873708 Oil-free compressor using special gearing assembly between engine and compressor Alfred J. Delhomme, II, Tim Henderson, Alan Ashley Alexander White, Thomas Sreeves, Hale Boudreaux 1999-02-23
4367862 Roller chain-connecting tool — 1983-01-11

Frequent Collaborators

Tim Henderson1 shared
Hale Boudreaux1 shared
Alfred J. Delhomme, II1 shared
Thomas Sreeves1 shared
Alan Ashley Alexander White1 shared

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Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3