Inventor · disambiguated record
Harvey J. Shopsky
Also filed as: SHOPSKY HARVEY J
16 granted patents·106 citations·filing 1977–1990
93Inventor score
Files withROBERTSHAW CONTROLS CO16
Top patents by PatentIndex Score
16 records- 0171US4274546ACondition responsive electrical switch construction and parts and methods thereforROBERTSHAW CONTROLS CO·Filed 1979·Granted Jun 23, 1981·14 cites·10 claims
- 0249US4194102ACondition responsive electrical switch construction and parts and methods thereforROBERTSHAW CONTROLS CO·Filed 1977·Granted Mar 18, 1980·10 cites·20 claims
- 0348US4685652AValve construction and method of making the sameROBERTSHAW CONTROLS CO·Filed 1986·Granted Aug 11, 1987·13 cites·16 claims
- 0446US4662393APropellant storage construction, parts therefor and methods of making the partsROBERTSHAW CONTROLS CO·Filed 1984·Granted May 5, 1987·9 cites·15 claims
- 0543US4462424APropellant storage construction, parts therefor and methods of making the partsROBERTSHAW CONTROLS CO·Filed 1981·Granted Jul 31, 1984·8 cites·25 claims
- 0643US4363015ACondition responsive electrical switch construction and parts and methods thereforROBERTSHAW CONTROLS CO·Filed 1979·Granted Dec 7, 1982·4 cites·40 claims
- 0739US4681296AValve construction and method of making the sameROBERTSHAW CONTROLS CO·Filed 1986·Granted Jul 21, 1987·8 cites·10 claims
- 0838US5037061AValve construction and method of making the sameROBERTSHAW CONTROLS CO·Filed 1990·Granted Aug 6, 1991·8 cites·3 claims
- 0936US4955583AValve construction and method of making the sameROBERTSHAW CONTROLS CO·Filed 1989·Granted Sep 11, 1990·6 cites·4 claims
- 1036US4769887AMethod of making a valve construction having means for aligning the valve member with the valve seat thereofROBERTSHAW CONTROLS CO·Filed 1987·Granted Sep 13, 1988·5 cites·14 claims
- 1134US4958801AValve construction and method of making the sameROBERTSHAW CONTROLS CO·Filed 1989·Granted Sep 25, 1990·5 cites·10 claims
- 1234US4651968AValve construction and method of making the sameROBERTSHAW CONTROLS CO·Filed 1985·Granted Mar 24, 1987·5 cites·14 claims
- 1333US4638148AControl system and control device for controlling a heating unit and method of making the sameROBERTSHAW CONTROLS CO·Filed 1985·Granted Jan 20, 1987·3 cites·18 claims
- 1433US4374338AIgniter structures and methods of making the sameROBERTSHAW CONTROLS CO·Filed 1980·Granted Feb 15, 1983·3 cites·51 claims
- 1532US4472152AIgniter constructions and methods of making the sameROBERTSHAW CONTROLS CO·Filed 1982·Granted Sep 18, 1984·3 cites·10 claims
- 1630US4856164AMethod of making a valve constructionROBERTSHAW CONTROLS CO·Filed 1988·Granted Aug 15, 1989·2 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Harvey J. Shopsky files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →