Inventor · disambiguated record
Frank P. Campbell
Also filed as: CAMPBELL FRANK P
5 granted patents·90 citations·filing 1982–1986
81Inventor score
Files withCAMPBELL FRANK P5
Top patents by PatentIndex Score
5 records- 0182US4709838AMultiple purpose hangerCAMPBELL FRANK P·Filed 1986·Granted Dec 1, 1987·48 cites·11 claims
- 0261USD277349SAdjustable auxiliary closet rod unitCAMPBELL FRANK P·Filed 1982·Granted Jan 29, 1985·9 cites·1 claims
- 0358US4518089AAuxiliary closet systemCAMPBELL FRANK P·Filed 1983·Granted May 21, 1985·24 cites·13 claims
- 0445USD297284SMultiple purpose hangerCAMPBELL FRANK P·Filed 1986·Granted Aug 23, 1988·5 cites·1 claims
- 0545USD288645SCloset rod supportCAMPBELL FRANK P·Filed 1984·Granted Mar 10, 1987·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →