Belleville, Illinois
United States
1
2019-02-07
1
2020-04-14
These are the the leading inventors for applications assigned to William Bertrand:
William Bertrand based in Belleville, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Also check out William Bertrand's (Belleville, United States) applicant profile with 1 patent applications submitted.
571143 ⎘