Inventor · disambiguated record
Joe L. Bockwinkel
Also filed as: BOCKWINKEL JOE L
5 granted patents·52 citations·filing 1977–1981
79Inventor score
Files withSHAKERTOWN CORP5
Top patents by PatentIndex Score
5 records- 0151US4499701ARabbeted shingle butt joint sidewall panel and shingle componentSHAKERTOWN CORP·Filed 1981·Granted Feb 19, 1985·21 cites·2 claims
- 0246US4459788APlywood-backed double course shingle panelSHAKERTOWN CORP·Filed 1981·Granted Jul 17, 1984·18 cites·18 claims
- 0338US4345630AMethod of making rabbeted shingle butt joint sidewall panelSHAKERTOWN CORP·Filed 1980·Granted Aug 24, 1982·7 cites·4 claims
- 0432US4292780AStaggered butt sidewall shingle panel and method of making the sameSHAKERTOWN CORP·Filed 1980·Granted Oct 6, 1981·4 cites·4 claims
- 0530US4201614AShake panel assembling machineSHAKERTOWN CORP·Filed 1977·Granted May 6, 1980·2 cites·11 claims
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