| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 26 | |
| #2 | United Kingdom | 5 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Machine tools | |
| #5 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goldsmith Bertram J | 21 |
| #2 | Emil Koeb | 19 |
| #3 | Norwood Harry E | 3 |
| #4 | John Kurscheidt Peter | 2 |
| #5 | Goldsmith Bertham J | 1 |
| #6 | Maier Frederick G | 1 |
| #7 | Goll Miles E | 1 |
| #8 | Emil Kgeb | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1632763A | Clutch | |
| GB252666A | Improvements in or relating to mechanism for controlling vertically sliding windows | |
| GB251939A | Improvements relating to regulating mechanism for sliding windows | |
| GB250179A | Improvements relating to regulating mechanism for sliding windows | |
| GB255330A | Improvements relating to regulating mechanism for sliding windows | |
| US1682670A | Window construction | |
| US1639455A | Window and operating means therefor | |
| US1642020A | Window regulator | |
| US1642021A | Window regulator | |
| US1687015A | Window construction | |
| US1645136A | Window regulator | |
| US1612431A | Window regulator | |
| US1624098A | Window regulator | |
| GB237558A | Improvements in or relating to vehicle window regulators | |
| US1633183A | Mounting construction | |
| US1608555A | Latch bolt | |
| US1674432A | Window mounting | |
| US1601824A | Handle construction | |
| US1612430A | Window | |
| US1597879A | Window regulator |