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USPTO Patent Rankings Data through Dec 31, 2025
Home › Textron › Jan M. Drees
JD

Jan M. Drees — 1 Patent

TETextron: 1 patents #316 of 575Top 55%
Dallas, TX: #4,391 of 7,543 inventorsTop 60%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jan M. Drees has been granted 1 US patent while listed as an inventor at Textron. All of these patents were granted in 1982. Jan M. Drees ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jan M. Drees in Dallas, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4333728 Compound hub spring system for helicopters Larry W. Dooley, William D. Neathery 1982-06-08 $1,209,000

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