Riggs; Darius O.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Riggs; Darius O..The latest application filed is for "glass container inspection handling system".
- Riggs; Darius O. - Ottawa Lake MI
| Patent | Date |
|---|---|
| Glass container inspection handling system Grant 4,442,934 - Dorf , et al. April 17, 1 | 1984-04-17 |
| Leaner gauge for narrow neck containers Grant 4,433,785 - Riggs , et al. February 28, 1 | 1984-02-28 |
| Glass container sidewall defect detection system with a diffused and controlled light source Grant 4,378,493 - Dorf , et al. March 29, 1 | 1983-03-29 |
| Cavity identification handling system Grant 4,230,219 - Pezzin , et al. October 28, 1 | 1980-10-28 |
| Guide rail system for use on inspection machines Grant 4,225,035 - Mohney , et al. September 30, 1 | 1980-09-30 |
| Apparatus for moving glass containers through a series of inspection positions Grant 4,200,183 - Riggs April 29, 1 | 1980-04-29 |
| Impact simulation apparatus Grant 4,077,254 - Mercer, Jr. , et al. March 7, 1 | 1978-03-07 |
| Precision moving platform Grant 3,980,173 - Riggs September 14, 1 | 1976-09-14 |
| Article-spacing Helix Assistor Grant 3,833,110 - Riggs September 3, 1 | 1974-09-03 |
| Article Handling Apparatus Grant 3,552,541 - Riggs January 5, 1 | 1971-01-05 |
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