Inventor · disambiguated record
Willis G. Pehl
Also filed as: PEHL WILLIS G
5 granted patents·99 citations·filing 1974–1981
82Inventor score
Files withSHAKERTOWN CORP5
Top patents by PatentIndex Score
5 records- 0176US4102107APrefabricated shingle panelsSHAKERTOWN CORP·Filed 1974·Granted Jul 25, 1978·37 cites·1 claims
- 0251US4499701ARabbeted shingle butt joint sidewall panel and shingle componentSHAKERTOWN CORP·Filed 1981·Granted Feb 19, 1985·21 cites·2 claims
- 0346US4459788APlywood-backed double course shingle panelSHAKERTOWN CORP·Filed 1981·Granted Jul 17, 1984·18 cites·18 claims
- 0441US4050209APrefabricated shingle panelsSHAKERTOWN CORP·Filed 1976·Granted Sep 27, 1977·16 cites·17 claims
- 0538US4345630AMethod of making rabbeted shingle butt joint sidewall panelSHAKERTOWN CORP·Filed 1980·Granted Aug 24, 1982·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →