Portable medical suction unit
Description
FIG. 1 is a top perspective view of a portable medical suction unit showing the new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof; and
FIG. 7 is a back elevational view thereof.
The cross-line pattern which is partially shown in FIGS. 1, 4 and 6 on the straps for ease of illustration, is intended to represent a conventional fabric.
Referenced Cited
Patent History
Patent number: D305798
Type: Grant
Filed: Apr 15, 1987
Date of Patent: Jan 30, 1990
Inventor: Sam L. Say (La Canada, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Law Firm: Christie, Parker & Hale
Application Number: 7/39,598
Type: Grant
Filed: Apr 15, 1987
Date of Patent: Jan 30, 1990
Inventor: Sam L. Say (La Canada, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Law Firm: Christie, Parker & Hale
Application Number: 7/39,598
Classifications
Current U.S. Class:
D24/51