Assignee
DONNALLY ROBERT B
US·4 granted patents·79 citations·filing 1988–2011
Top patents by PatentIndex Score
4 records- 0185US8813436B2Pinned structural connection using a pin and plug arrangementDONNALLY ROBERT B·Filed 2011·Granted Aug 26, 2014·24 cites·27 claims
- 0276US4932175ATelescopic drilling derrick apparatusDONNALLY ROBERT B·Filed 1988·Granted Jun 12, 1990·52 cites·29 claims
- 0363US8875911B2Drilling rig mast lift systems and methodsDONNALLY ROBERT B·Filed 2010·Granted Nov 4, 2014·3 cites·25 claims
- 0429US4961562AApparatus for engaging beamsDONNALLY ROBERT B·Filed 1988·Granted Oct 9, 1990·0 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when DONNALLY ROBERT B 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 →