Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William H. Stackhouse — 4 Patents

LHLantech Holding: 4 patents #8 of 41Top 20%
Corydon, IN: #11 of 40 inventorsTop 30%
Indiana: #8,632 of 33,936 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
William H. Stackhouse has been granted 4 US patents while listed as an inventor at Lantech Holding. The first was granted in 1980 and the most recent in October 1988. William H. Stackhouse ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list William H. Stackhouse in Corydon, IN, US.

Patents per Year

Patents granted per year, 1980 to 1988Bar chart with a peak of 2 patents in 1988.peak 21980: 1 patents19801981: 1 patents19811988: 2 patents1988

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4779396 Wipe down arrangement for wrapping apparatus 1988-10-25
4735033 Wipe down arrangement for wrapping apparatus 1988-04-05
4300326 Stretch wrapping apparatus with mechanical closure 1981-11-17
4232501 Economy automatic wrapping apparatus 1980-11-11