| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Belgium | 1 | |
| #5 | Switzerland | 1 | |
| #6 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Cutting | |
| #3 | Pistons and sealings | |
| #4 | Lighting device details | |
| #5 | Unspecified technologies | |
| #6 | Special electric heating or lighting | |
| #7 | Non-portable lighting devices | |
| #8 | Parachutes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Swartz John H | 5 |
| #2 | Murray Summers Otto | 2 |
| #3 | Fisler William C | 2 |
| #4 | Parker Elliot J | 1 |
| #5 | Steiner Joseph W | 1 |
| #6 | Summers Otto Murray | 1 |
| #7 | Gettel James R | 1 |
| #8 | Fisler William Charles | 1 |
| #9 | John H Swartz | 1 |
| #10 | Karlin Richard A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3321620A | Solar simulator | |
| US3121917A | Apparatus for continuous and automatic molding of separate articles | |
| US2980962A | Method for automatic molding | |
| US2799523A | Pressure-actuated seals | |
| GB726178A | Improvements in v-type stuffing-box packing | |
| US2707118A | Balanced pressure seal | |
| US2665151A | V-type packing for eliminating labyrinth flow | |
| US2586739A | Gas seal | |
| CA539968A | V-type packing for eliminating labyrinth flow | |
| CA630225A | Material and method for automatic molding |