Inventor · disambiguated record
Richard B. Stringham
Also filed as: STRINGHAM RICHARD B
5 granted patents·86 citations·filing 1988–1992
82Inventor score
Files withSTRINGHAM RICHARD B5
Top patents by PatentIndex Score
5 records- 0173USD319339SAir-inflated recreational spring boot or the likeSTRINGHAM RICHARD B·Filed 1988·Granted Aug 27, 1991·16 cites·1 claims
- 0259USD315228SCarousel cosmetic caseSTRINGHAM RICHARD B·Filed 1989·Granted Mar 5, 1991·9 cites·1 claims
- 0354US5228563AKey caseSTRINGHAM RICHARD B·Filed 1991·Granted Jul 20, 1993·28 cites·15 claims
- 0451US5213214AConfection/gift holding and lid structure for use in envelopesSTRINGHAM RICHARD B·Filed 1992·Granted May 25, 1993·18 cites·16 claims
- 0540US5052560AConfection holding structure for use in envelopesSTRINGHAM RICHARD B·Filed 1990·Granted Oct 1, 1991·15 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →