Sampling bottle closure
Description
FIG. 1 is a front elevational view of a sampling bottle closure showing our new design in open position, the rear being a mirror image and the container shown in broken lines for illustrative purposes only;
FIG. 2 is a right side elevational view thereof in open position;
FIG. 3 is a top front perspective view thereof in open position;
FIG. 4 is a front elevational view thereof in closed position;
FIG. 5 is a right side elevational view thereof in closed position; and
FIG. 6 is a front perspective view thereof in closed position.
Referenced Cited
U.S. Patent Documents
D178638 | September 1956 | Chakine |
D185179 | May 1959 | Tupper |
D200364 | February 1965 | Brody |
D200447 | February 1965 | Lermer |
D206360 | November 1966 | Pastorius |
D244260 | May 10, 1977 | Walker |
D278413 | April 16, 1985 | Woodcock et al. |
1438899 | December 1922 | Cassidy |
2789734 | April 1957 | Biederman |
3406875 | October 1968 | Pack |
3855997 | December 1974 | Sauer |
Patent History
Patent number: D306266
Type: Grant
Filed: Jun 13, 1986
Date of Patent: Feb 27, 1990
Inventors: Barry C. Hargrove (Bethany, OK), James D. Madden (Norman, OK)
Primary Examiner: B. J. Bullock
Assistant Examiner: Dominic Simone
Attorney: W. W. Brooks
Application Number: 6/875,775
Type: Grant
Filed: Jun 13, 1986
Date of Patent: Feb 27, 1990
Inventors: Barry C. Hargrove (Bethany, OK), James D. Madden (Norman, OK)
Primary Examiner: B. J. Bullock
Assistant Examiner: Dominic Simone
Attorney: W. W. Brooks
Application Number: 6/875,775
Classifications
Current U.S. Class:
D/9447;
D24/8