Inventor · disambiguated record
Edson Perkins Foster
Also filed as: FOSTER EDSON P · FOSTER EDSON PERKINS
5 granted patents·46 citations·filing 1976–1979
79Inventor score
Top patents by PatentIndex Score
5 records- 0169US4309800AFelting needleFOSTER NEEDLE CO·Filed 1979·Granted Jan 12, 1982·14 cites·3 claims
- 0267US4037297AFelting needle with barbed tipFOSTER NEEDLE COMPANY INC·Filed 1976·Granted Jul 26, 1977·13 cites·15 claims
- 0365US4110875ASwaged needleFOSTER NEEDLE CO·Filed 1977·Granted Sep 5, 1978·12 cites·11 claims
- 0449US4156305AUniform felting needle barb and method of making sameFOSTER NEEDLE·Filed 1977·Granted May 29, 1979·6 cites·3 claims
- 0525US4065955AMethod and apparatus for forming a uniform felting needle barbFOSTER NEEDLE COMPANY INC·Filed 1976·Granted Jan 3, 1978·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →