Combined dental syringe and cap
Description
FIG. 1 is a perspective view of a combined dental syringe and cap, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof; and
FIG. 4 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
2573547 | October 1951 | Crowell |
3436828 | April 1969 | Dragan |
3724076 | April 1973 | Schmitz |
Patent History
Patent number: D303427
Type: Grant
Filed: Jun 10, 1986
Date of Patent: Sep 12, 1989
Inventors: Lawrence A. Shimp (Golden, CO), L. Brian Starling (Golden, CO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Application Number: 6/872,762
Type: Grant
Filed: Jun 10, 1986
Date of Patent: Sep 12, 1989
Inventors: Lawrence A. Shimp (Golden, CO), L. Brian Starling (Golden, CO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Application Number: 6/872,762
Classifications
Current U.S. Class:
D24/14;
D24/60