Assignee
WATERMAN SERVILLE
US·1 granted patent·2 pending applications·24 citations·filing 1987–2021
Top patents by PatentIndex Score
3 records- 0155US4901054AAlarm system for an automobileWATERMAN SERVILLE·Filed 1987·Granted Feb 13, 1990·24 cites·5 claims
- 0252US2022400688A1Method for Oxygen Regenerating a Facial MaskWATERMAN SERVILLE·Filed 2021·Application pending·0 cites
- 0345US2022400681A1Method for Coating a Facial MaskWATERMAN SERVILLE·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when WATERMAN SERVILLE 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 →