|
| USD257719 | 11 May 1979 | 30 Dec 1980 | Siemens Corporation | Face plate for a fluid flow meter |
| USD284456 | 10 May 1983 | 1 Jul 1986 | American Meter Company | Fluid meter electronic flow corrector module cover |
| USD287228 | 7 Mar 1984 | 16 Dec 1986 | Shipley Company Inc. | Control panel for monitoring the concentration of dissolved metal in a plating solution |
| USD287575 | 7 Mar 1984 | 6 Jan 1987 | Shipley Company Inc. | Control panel for monitoring the concentration of dissolved metal in a plating solution |
| USD346611 | 28 Feb 1992 | 3 May 1994 | Eron Corporation | Spot and seam welding machine controller |
