Inventor · disambiguated record

Edgar B. Rumble

Also filed as: RUMBLE EDGAR B

2 granted patents·54 citations·filing 1977–1977

65Inventor score

Technology areasF16L

Files withMICHIGAN PIPE FITTINGS COMPANY2

Top patents by PatentIndex Score

2 records

0170US4138146APipe coupling with a wedging contractible ringMICHIGAN PIPE FITTINGS COMPANY·Filed 1977·Granted Feb 6, 1979·34 cites·6 claims
0254US4087120APipe coupling with a wedging contractile ringMICHIGAN PIPE FITTINGS COMPANY·Filed 1977·Granted May 2, 1978·20 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →