Individual holder
JOHNSON JOHN L
US·4 granted patents·52 citations·filing 1991–1994
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0156US5307554APallet dismantling machine and cutter head assembly thereforJOHNSON JOHN L·Filed 1992·Granted May 3, 1994·13 cites·18 claims
- 0255US5211094ACutter head for pallet dismantling machineJOHNSON JOHN L·Filed 1991·Granted May 18, 1993·14 cites·1 claims
- 0351US5323525ACutter head for pallet dismantling machineJOHNSON JOHN L·Filed 1993·Granted Jun 28, 1994·12 cites·5 claims
- 0450US5414924APallet dismantling machine and cutter head assembly thereforJOHNSON JOHN L·Filed 1994·Granted May 16, 1995·13 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when JOHNSON JOHN L 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 →