Hand held air vacuum pump
Latest Milton Industries, Inc. Patents:
Description
FIG. 1 is a side elevational view of a hand-held air vacuum pump showing my new design, the opposite side being a mirror image;
FIG. 2 is a bottom plan view thereof; and
FIG. 3 is a top plan view thereof.
Referenced Cited
U.S. Patent Documents
3817284 | June 1974 | Dagherty |
4290446 | September 22, 1981 | Seiler |
Patent History
Patent number: D283533
Type: Grant
Filed: Jul 25, 1983
Date of Patent: Apr 22, 1986
Assignee: Milton Industries, Inc. (Chicago, IL)
Inventor: Edward Evenson (Chicago, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilder
Application Number: 6/516,739
Type: Grant
Filed: Jul 25, 1983
Date of Patent: Apr 22, 1986
Assignee: Milton Industries, Inc. (Chicago, IL)
Inventor: Edward Evenson (Chicago, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilder
Application Number: 6/516,739
Classifications
Current U.S. Class:
D23/15