|Publication number||USD44573 S|
|Publication date||Aug 26, 1913|
|Filing date||Oct 7, 1911|
|Publication number||US D44573 S, US D44573S, US-S-D44573, USD44573 S, USD44573S|
|Inventors||George O. Leopold|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
G. O. LEOPOLD.
APPLICATION FILED 001. '1, 1911.
Patented Aug. 26,1913.
17mm G607j9'6 0 .Z eo vold.
COLUMBlA PLANOGRAPH cs1, WASHIN uuuuuuu c.
UNITED STATES PATENT OFFICE.
GEORGE 0. LEOPOLD, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO NORTH BROS MFG CO., OF PHILADELPHIA, PENNSYLVANIA, A CORPORATION OF PENNSYL- VANIA.
DESIGN FOR A SCREW-DRIVER.
44,57 3. Specification for Design- Patented Aug. 26,1913. Application filed October 7, 1911. Serial No. 653,415. Term of patent 14 years.
To all whom it may concern: The figure is a side View of a screw driver Be it known that I, GEORGE O. LEoPoLD, showlng my deslgn. a citizen of the United States, resldlng 1n I cla-1m:
Philadelphia, Pennsylvania, have invented The ornamental design for a screw driver, a certain new, original, and ornamental Dcas shown.
sign for a Screw-Driver, of which the fol- GEORGE O. LEOPOLD. lowing is a specification, reference being had Witnesses:
to the accompanying drawing, forming part M. E. SHUPE,
thereof. WVM. A. BARR.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner Batents, Washington, I). C.