Assignee
CHALK ROBERT
US·1 granted patent·3 pending applications·12 citations·filing 2007–2018
Top patents by PatentIndex Score
4 records- 0154USD901687SCalveria removal toolCHALK ROBERT·Filed 2018·Granted Nov 10, 2020·12 cites·1 claims
- 0243US2010130279A1Selection apparatusCHALK ROBERT·Filed 2009·Application pending·0 cites
- 0337US2009301499A1Device for alleviating snoringCHALK ROBERT·Filed 2007·Application pending·0 cites
- 0426US2010203944A1Selection apparatusCHALK ROBERT·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHALK ROBERT files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →