Inventor · disambiguated record
Daniel L. Chapman
Also filed as: CHAPMAN DANIEL · CHAPMAN DANIEL L
4 granted patents·1 pending application·74 citations·filing 1996–2015
78Inventor score
Top patents by PatentIndex Score
5 records- 0168USD400633SHandgunCHAPMAN DANIEL L·Filed 1996·Granted Nov 3, 1998·19 cites·1 claims
- 0262US6655065B1Barrel catch mechanismFiled 1997·Granted Dec 2, 2003·24 cites·20 claims
- 0353US6711842B1Firing mechanismFiled 1997·Granted Mar 30, 2004·24 cites·20 claims
- 0439USD778034SHoodieCHAPMAN SHELLY·Filed 2015·Granted Feb 7, 2017·7 cites·1 claims
- 0524US2001016998A1Passive safety mechanismFiled 1997·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Daniel L. Chapman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →