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Home › Trans Tech Industries › William E. Carmichael
WC

William E. Carmichael — 4 Patents

TITrans Tech Industries: 1 patents #3 of 5Top 60%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Prince George, CA: #9 of 83 inventorsTop 15%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
William E. Carmichael has been granted 4 US patents while listed as an inventor at Trans Tech Industries. The first was granted in 1982 and the most recent in March 1993. William E. Carmichael ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list William E. Carmichael in Prince George, BC, CA.

Patents per Year

Patents granted per year, 1982 to 1993Bar chart with a peak of 1 patents in 1982.peak 11982: 1 patents19821984: 1 patents19841987: 1 patents19871993: 1 patents1993

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D333647 Vehicle wheel hub — 1993-03-02
D292200 Vehicle wheel hub — 1987-10-06
4425004 Banded vehicle hub Wayne Rodacker 1984-01-10
4315360 Truck hub and method of banding same Wayne Rodacker 1982-02-16

Frequent Collaborators

Wayne Rodacker2 shared

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