|Publication number||USD136659 S|
|Publication date||Nov 16, 1943|
|Filing date||Sep 11, 1943|
|Publication number||US D136659 S, US D136659S, US-S-D136659, USD136659 S, USD136659S|
|Inventors||Frank F. Joyner|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (7)|
|External Links: USPTO, USPTO Assignment, Espacenet|
1 1943- w. J. JANNING ET AL Des. 136,659
SCREW PLUG Filed Sept. 11, 1943 FIG. I
INVENTORS MLL/AM d. MANN/N6 FIQANK F Mar/v5? Patented Nov. 16, 1943 UNITED STATES PAT ENT OFFICE DESIGN FOR A SCREW PLUG William J. Janning, Dayton, Ohio, and Frank F; Joyner, Burbank, Calif.
Application September 11, 1943, Serial No. 111,104
Term of patent 7 years To all whom it may concern:
Be it known that we, William J. Janning and Frank F. Joyner, both citizens of the United States and residents, respectively, of Dayton, county of Montgomery and State of Ohio, and Burbank, county of Los Angeles and State of California, have jointly invented a new, original,
and ornamental Design for Screw Plugs, of which' the following is a specification, reference being had to the accompanying drawing, forming a part thereof.
Fig. 1 is a top plan view of a screw plug showing our new design.
Fig. 2 is a side elevational view thereof.
Fig. 3 is a bottom plan view thereof.
The ornamental design for a screw plug, as shown. I
WILLIAM J. JANNING. FRANK F. J OYNER.
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