Doris Spiegel

City:

Niederwerrn

Country:

Germany

Published Applications:

Last publication date:

2021-02-04

Patent Grants:

Last grant date:

2022-11-01

Top Inventors for applications by Doris Spiegel

These are the the leading inventors for applications assigned to Doris Spiegel:

Herbert SPIEGEL 1 Niederwerrn, Germany
Doris SPIEGEL 1 Niederwerrn, Germany

Recent patent applications by Doris Spiegel

Doris Spiegel based in Niederwerrn, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2021-02-04 ✅ Patent 11,486,524 granted on 2022-11-01

US20210033229A1

Mechanical engineering

Pipe fitting

Also check out Doris Spiegel's (Niederwerrn, Germany) applicant profile with 1 patent applications submitted.

AssigneeID:

389199 ⎘