| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Mexico | 2 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Measuring force, work and fluid pressure | |
| #3 | Fillers | |
| #4 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Watkins Brad H | 12 |
| #2 | Wurst Richard | 8 |
| #3 | Richard Wurst | 1 |
| #4 | Groleau Rodney J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5846573A | Mold core-pin deflection transducer | |
| US5533404A | Mold pressure sensor body | |
| US5639487A | Mold core-pin deflection transducer | |
| US5472331A | Apparatus for sensing pressure in mold cavity during injection of molded parts |