Inventor · disambiguated record
Donald L. Pyle
Also filed as: PYLE DONALD L
3 granted patents·75 citations·filing 1977–1981
74Inventor score
Top patents by PatentIndex Score
3 records- 0173US4279312ADual tractor road grader with double arched center framePYLE DONALD L·Filed 1979·Granted Jul 21, 1981·26 cites·4 claims
- 0268US4364438ADual tractor road grader with double arched center framePYLE DONALD L·Filed 1981·Granted Dec 21, 1982·26 cites·1 claims
- 0352US4159708ASolar energy collector and heat exchangerNEAR STAR SOLAR INC·Filed 1977·Granted Jul 3, 1979·23 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →