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The ornamental design for a caster frame, as shown. |
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FIG. 1 is a right side view of a caster frame embodying my new design.
FIG. 2 is a front view of a caster frame embodying my new design.
FIG. 3 is a top view of a caster frame embodying my new design.
FIG. 4 is a left side view of a caster frame embodying my new design.
FIG. 5 is a rear view of a caster frame embodying my new design.
FIG. 6 is a bottom view of a caster frame embodying my new design.
FIG. 7 is a right side view of a modified form of the caster frame shown in FIGS. 1-6.
FIG. 8 is a front view thereof.
FIG. 9 is a top view thereof.
FIG. 10 is a left side view thereof.
FIG. 11 is a rear view thereof, and,
FIG. 12 is a bottom view thereof.
| Patent | Priority | Assignee | Title |
| D282905, | Apr 26 1983 | STANDEX INTERNATIONAL CORPORATION STANDEX | Caster frame |
| D830816, | Jun 30 2017 | Caster fork |
| Patent | Priority | Assignee | Title |
| 1969557, | |||
| 4068343, | Jun 26 1975 | SKF Industrial Trading and Development Company B.V. | Castor fork assembly with protective surface |
| 229609, | |||
| 241513, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 08 1978 | Goff Products Corporation | (assignment on the face of the patent) | / |
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