Medical valve
Latest Tronomed International, Inc. Patents:
Description
FIG. 1 is a top plan view of a medical valve showing my new design;
FIG. 2 is a front elevation thereof;
FIG. 3 is a left side elevation thereof;
FIG. 4 is a right side elevation thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a rear elevation thereof.
Referenced Cited
U.S. Patent Documents
D198499 | June 1964 | Harautuneian |
D234846 | April 1975 | Gallent |
D235643 | July 1975 | Zimmerman |
D237882 | December 1975 | Yamasaki |
3012752 | December 1961 | Buck |
3481367 | December 1969 | Deusehlo |
3750704 | August 1973 | Burke et al. |
3783900 | January 1974 | Waldbillig |
3788602 | January 1974 | Kitzie |
3834372 | September 1974 | Turney |
3957082 | May 18, 1976 | Fuson et al. |
4003403 | January 18, 1977 | Nehring |
4073314 | February 14, 1978 | Speelman |
Patent History
Patent number: D257286
Type: Grant
Filed: Mar 6, 1978
Date of Patent: Oct 7, 1980
Assignee: Tronomed International, Inc.
Inventor: Bern D. Folkman (Burbank, CA)
Primary Examiner: James R. Largen
Attorney: Harold L. Jackson
Application Number: 5/884,027
Type: Grant
Filed: Mar 6, 1978
Date of Patent: Oct 7, 1980
Assignee: Tronomed International, Inc.
Inventor: Bern D. Folkman (Burbank, CA)
Primary Examiner: James R. Largen
Attorney: Harold L. Jackson
Application Number: 5/884,027
Classifications
Current U.S. Class:
D24/53;
D23/19
International Classification: D2301; D2499;
International Classification: D2301; D2499;