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USPTO Patent Rankings Data through Dec 31, 2025
NH

Norman A. Hedstrom — 7 Patents

WLWright Line: 7 patents #4 of 39Top 15%
Worcester, MA: #130 of 1,103 inventorsTop 15%
Massachusetts: #18,077 of 88,656 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Norman A. Hedstrom has been granted 7 US patents while listed as an inventor at Wright Line. The first was granted in 1980 and the most recent in January 1989. Norman A. Hedstrom ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Norman A. Hedstrom in Worcester, MA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D299394 Drawer with reference shelf 1989-01-17
4662776 Locking pin subassembly for sliding units of cabinets Bernard T. Cournoyer 1987-05-05 $1,000,000
4520976 Cable bushing Bernard T. Cournoyer 1985-06-04 $1,566,000
D276311 Cable bushing for office furniture, partitions and the like Bernard T. Cournoyer 1984-11-13
4306736 Document holder Bernard T. Cournover, Robert G. Borgren, David M. Wright 1981-12-22 $1,274,000
4285555 Document holder Robert G. Bogren, David M. Wright 1981-08-25 $1,350,000
4217008 Document storage system David M. Wright, Jerome O'Toole 1980-08-12 $1,118,000