Tripod with instrument supporting head
Description
FIG. 1 is a top front perspective view of a tripod with instrument supporting head showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D148778 | February 1948 | Fishter |
| D257260 | October 7, 1980 | Shiraishi |
| D262147 | December 1, 1981 | Iwasaki |
| 875034 | December 1907 | Wright |
| 1764721 | June 1930 | Hayden |
| 2341751 | February 1944 | Willoughby |
| 2455525 | December 1948 | Schulz |
| 2591051 | April 1952 | Caldwell |
| 2744712 | May 1956 | Brandt |
| 2956764 | October 1960 | Nakatani |
| 3133719 | May 1964 | Beck |
| 3227409 | January 1966 | Pagliuso |
| 3575369 | April 1971 | Tetlow |
| 4010923 | March 8, 1977 | Miller et al. |
| 4039158 | August 2, 1977 | Weman |
| 4177967 | December 11, 1979 | Marchus |
| 4226303 | October 7, 1980 | Thoma |
| 4317552 | March 2, 1982 | Weidler |
| 4422683 | December 27, 1983 | Charonnat |
| 4450353 | May 22, 1984 | Sjolund et al. |
| 4562985 | January 7, 1986 | Nakatani |
| 3134910 | March 1983 | DEX |
| 3238915 | April 1984 | DEX |
| 1216881 | November 1959 | FRX |
| 2528996 | December 1983 | FRX |
| 1377897 | December 1974 | GBX |
| 2168149 | June 1986 | GBX |
Patent History
Patent number: D300037
Type: Grant
Filed: Nov 3, 1986
Date of Patent: Feb 28, 1989
Assignee: Cineonix, Inc. (Portland, OR)
Inventors: John A. Jones (Gresham, OR), L. Mark Marchus (Portland, OR), Loren S. Hardy (Portland, OR)
Primary Examiner: Nelson C. Holtje
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 6/926,901
Type: Grant
Filed: Nov 3, 1986
Date of Patent: Feb 28, 1989
Assignee: Cineonix, Inc. (Portland, OR)
Inventors: John A. Jones (Gresham, OR), L. Mark Marchus (Portland, OR), Loren S. Hardy (Portland, OR)
Primary Examiner: Nelson C. Holtje
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 6/926,901
Classifications
Current U.S. Class:
Tripod Or Unipod (D16/244)