Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476938 | System and method for multitenancy store in a multitenant application server environment | Thomas E. Barnes, Dongbo Xiao | 2019-11-12 |
| 5704171 | Door frame installing fixture | Robert O. Ruff | 1998-01-06 |
| 5619823 | Pre-finished metal door frame | Robert O. Ruff | 1997-04-15 |
| 4751002 | Cable supported rake arm thickener | — | 1988-06-14 |
| 4547930 | Hinge preparation assembly for a steel door | Robert O. Ruff, Ernest D. Schwarz, II | 1985-10-22 |
| 4424130 | Rake drive and lifting device for sedimentation apparatus | — | 1984-01-03 |
| 4259777 | Rotary rake structure for a settling tank | Gerald S. Glanville | 1981-04-07 |
| 4247400 | Rotary rake structure for a settling tank | Gerald S. Glanville | 1981-01-27 |
| RE30397 | Three-dimensional ultrasonic imaging of animal soft tissue | — | 1980-09-09 |