Exercise treadmill
Latest True Fitness Technology, Inc. Patents:
Description
FIG. 1 is a perspective view of an exercise treadmill, showing our new design;
FIG. 2 is a right side elevational view, the left side elevational view being a mirror image thereof;
FIG. 3 is a rear elevational view;
FIG. 4 is a top plan view;
FIG. 5 is a front elevational view; and
FIG. 6 is a bottom plan elevational view.
Referenced Cited
U.S. Patent Documents
Other references
D207541 | May 1967 | Hesen |
D211801 | July 1968 | Quinton |
D232446 | August 1974 | Townsend |
D270555 | September 13, 1983 | Ogden |
D273029 | March 13, 1984 | Kullenberg |
D280002 | August 6, 1985 | Smith |
D289312 | April 14, 1987 | Trulaske et al. |
1766089 | June 1930 | Wood |
1824406 | September 1931 | Petersime |
1919627 | July 1933 | Fitzgerald |
2969768 | January 1961 | Grant |
3118315 | January 1964 | Loosli |
3332683 | July 1967 | Rand |
3554541 | January 1971 | Seaman |
3606320 | September 1971 | Erwin, Jr. |
3608898 | September 1971 | Berlin |
3643943 | February 1972 | Erwin, Jr. |
3659845 | May 1972 | Quinton |
3689066 | September 1972 | Hagen |
3703284 | November 1972 | Hesen |
3711090 | January 1973 | Fiedler |
3711812 | January 1973 | Cherry |
3731917 | May 1973 | Townsend |
3737163 | June 1973 | Sumrall |
3826491 | July 1974 | Elder |
4066257 | January 3, 1978 | Moller |
4227487 | October 14, 1980 | Davis |
4274625 | June 23, 1981 | Gaetano |
4334676 | June 15, 1982 | Schonenberger |
4342452 | August 3, 1982 | Summa |
4344616 | August 17, 1982 | Ogden |
4350336 | September 21, 1982 | Hanford |
- Amerec 930e Precision Running Machine Brochure, .COPYRGT.1983.
Patent History
Patent number: D303556
Type: Grant
Filed: Oct 23, 1986
Date of Patent: Sep 19, 1989
Assignee: True Fitness Technology, Inc. (O'Fallon, MO)
Inventors: James A. Trulaske (County of St. Louis, MO), Frank R. Trulaske (County of St. Louis, MO)
Primary Examiner: Charles A. Rademaker
Law Firm: Polster, Polster and Lucchesi
Application Number: 6/922,550
Type: Grant
Filed: Oct 23, 1986
Date of Patent: Sep 19, 1989
Assignee: True Fitness Technology, Inc. (O'Fallon, MO)
Inventors: James A. Trulaske (County of St. Louis, MO), Frank R. Trulaske (County of St. Louis, MO)
Primary Examiner: Charles A. Rademaker
Law Firm: Polster, Polster and Lucchesi
Application Number: 6/922,550
Classifications
Current U.S. Class:
D21/192