|
The ornamental design for a pneumatic actuator, as shown and described. |
FIG. 1 is a perspective view of a pneumatic actuator showing my new design, the broken line showing of a bracket and electric switch is for illustrative purposes only and forms no part of the claimed design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Wildman, Craig R., Stash, Andrew G.
Patent | Priority | Assignee | Title |
D610655, | Nov 27 2007 | FESTO SE & CO KG | Pneumatic actuator |
Patent | Priority | Assignee | Title |
5226447, | Oct 07 1992 | The United States of America as represented by the Administration of the | Valve malfunctin detection apparatus |
136369, | |||
205138, | |||
D263335, | Dec 26 1979 | Abbott Laboratories | Flow control device, or the like |
D301018, | Apr 07 1986 | Dwyer Instruments, Inc. | Gas pressure measuring and data transmitting device |
D347799, | Feb 24 1993 | Halliburton Energy Services, Inc | High pressure, high temperature test vessel with pressure warning indicator |
D360677, | Mar 01 1994 | Fluke Corporation | Pressure module |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 04 1995 | WILDMAN, CRAIG R | TRIDELTA INDUSTRIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007316 | /0160 | |
Jan 04 1995 | STASH, ANDREW G | TRIDELTA INDUSTRIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007316 | /0160 | |
Jan 11 1995 | Tridelta Industries, Inc. | (assignment on the face of the patent) | / | |||
Oct 09 2001 | TRIDELTA INDUSTRIES, INC | Honeywell International Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012428 | /0016 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |