Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8753553 | Methods for forming injected molded parts and in-mold sensors therefor | David Kazmer, Rahul Panchal | 2014-06-17 |
| 8262952 | Molds for production of ophthalmic devices | Bruce E. Lawton, Edward Vaquero, Sanjay Rastogi | 2012-09-11 |
| 7704417 | Heated mold tooling | Bruce E. Lawton | 2010-04-27 |
| 5142108 | Sphere-actuated float switch | Gene H. Utke, Robert Gordon Klabunde | 1992-08-25 |
| 5087801 | Sphere-actuated float switch | — | 1992-02-11 |
| 4652802 | Alternator circuit arrangement useful in liquid level control system | — | 1987-03-24 |
| 4572934 | Mercury switch | — | 1986-02-25 |
| 4529854 | Mercury switch | — | 1985-07-16 |
| 4302641 | Float switches with wide differential | — | 1981-11-24 |
| 4291261 | Electrical load control circuit useful in liquid level control systems | — | 1981-09-22 |
| 4262216 | Float switch | — | 1981-04-14 |