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USPTO Patent Rankings Data through Dec 31, 2025
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Harry Knight — 6 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
ICICI: 1 patents #1,088 of 2,189Top 50%
TTThe Toro: 1 patents #307 of 552Top 60%
Darlington, SC: #7 of 50 inventorsTop 15%
South Carolina: #2,570 of 15,501 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Harry Knight has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1985 and the most recent in June 2010. Harry Knight ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Harry Knight in Darlington, SC, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7730960 Turf aeration device Kinsey Estess, Jerry W. Jones 2010-06-08 $10,372,000
6464016 Hitch system Kinsey Estess, Ernest Randall New 2002-10-15
6003612 Sod replanting tine with a biased slidably positioned plug ejector and method of using Kinsey Estess, Ernest Randall New 1999-12-21
5709272 Turf aeration device Jerry W. Jones, Kinsey Estess, Ernest Randall New 1998-01-20
5570746 Turf aeration device Jerry W. Jones, Kinsey Estess, Ernest Randall New 1996-11-05
4504789 Equipment for testing electrical devices such as solenoids Edward H. Carr, Richard Turnock 1985-03-12 $978,000