Inventor · disambiguated record
Edward Fitz
Also filed as: FITZ EDWARD · FITZ EDWARD J
5 granted patents·105 citations·filing 1981–1990
80Inventor score
Top patents by PatentIndex Score
5 records- 0183US4487207ALung exercising device and methodFITZ EDWARD·Filed 1981·Granted Dec 11, 1984·68 cites·25 claims
- 0250US4713733ACigar lighter incorporating glow ringCASCO PRODUCTS CORP·Filed 1987·Granted Dec 15, 1987·23 cites·31 claims
- 0343US4424787AEncapsulated PTC heater for cold-start carburetorSUN CHEMICAL CORP·Filed 1982·Granted Jan 10, 1984·6 cites·12 claims
- 0427US5092328AMouthpiece assembly with disposable liner for breathing apparatusFITZ EDWARD·Filed 1990·Granted Mar 3, 1992·2 cites·8 claims
- 0525US4991575ADisposable liner for breathing apparatusFITZ EDWARD·Filed 1989·Granted Feb 12, 1991·6 cites·10 claims
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