| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Weighing | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Grinding or polishing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | John Gattoni | 12 |
| #2 | Emil Seederer Jacob | 3 |
| #3 | Irving Feuer | 1 |
| #4 | Emil Secderer Jacob | 1 |
| #5 | Arguelles Frederick S | 1 |
| #6 | Seederer Jacob E | 1 |
| #7 | Cameron Hugh M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2626796A | Precision balance | |
| US2497428A | Precision balance | |
| US2297141A | Precision balance | |
| US2180952A | Apparatus for sharpening knifeedges | |
| US2222658A | Precision balance | |
| US2192905A | Precision balance | |
| US2074384A | Precision balance | |
| US2053074A | Precision balance | |
| US2081252A | Precision balance | |
| US2036689A | Adjustable damping means for precision balance | |
| US1937223A | Magnetic damping apparatus for precision balances | |
| US1993698A | Precision balance | |
| US1997636A | Precision balance | |
| US1964349A | Precision balance | |
| US1900641A | Magnetic damper for precision balance | |
| US1972603A | Weighing device | |
| US1949844A | Weighing device | |
| US1905898A | Low type even balance counter scale | |
| US1672735A | Beam scale and method of adjusting |