Assignee
HAMMERSCHMIDT & CO MIGUA
4 granted patents·144 citations·filing 1981–1989
Top patents by PatentIndex Score
4 records- 0176US4359847AWatertight expansion jointHAMMERSCHMIDT & CO MIGUA·Filed 1981·Granted Nov 23, 1982·51 cites·5 claims
- 0274US4885885AJoint bridging deviceHAMMERSCHMIDT & CO MIGUA·Filed 1989·Granted Dec 12, 1989·47 cites·11 claims
- 0356US4901495AExpansion joint for bridging spaced floor structuresHAMMERSCHMIDT & CO MIGUA·Filed 1989·Granted Feb 20, 1990·25 cites·5 claims
- 0452US4504170ABridging expansion joint deviceHAMMERSCHMIDT & CO MIGUA·Filed 1982·Granted Mar 12, 1985·21 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when HAMMERSCHMIDT & CO MIGUA 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 →