Exercise unit

- Martin A. Van Der Hoeven

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Description

FIG. 1 is a perspective view of the exercise unit showing the new design;

FIG. 2 is a top elevational view of the embodiment of FIG. 1;

FIG. 3 is a back elevational view of the embodiment of FIG. 1;

FIG. 4 is a side elevational view of the embodiment of FIG. 1;

FIG. 5 is a front elevational view of the embodiment of FIG. 1; and,

FIG. 6 is a bottom elevational view of the embodiment of FIG. 1.

Referenced Cited
U.S. Patent Documents
D209759 January 1968 Snyder
D292427 October 20, 1987 Baburek
D306893 March 27, 1990 Doria
D317959 July 2, 1991 Francis
4591150 May 27, 1986 Mosher
5031906 July 16, 1991 Jang
5137503 August 11, 1992 Yeh
5160304 November 3, 1992 Van Der Hoeven
5197934 March 30, 1993 Wirtz
5372566 December 13, 1994 Olschansky et al.
Patent History
Patent number: D392004
Type: Grant
Filed: Dec 4, 1996
Date of Patent: Mar 10, 1998
Assignees: Martin A. Van Der Hoeven (Del Mar, CA), Jaeson D. Cayne (Carlsbad, CA), David J. Richmond (Los Angeles, CA), Lawrence E. Goldenhersh (San Diego, CA), Francois H. Van Der Hoeven (Oceanside, CA)
Inventors: Martin A. Van Der Hoeven (Del Mar, CA), Jaeson D. Cayne (Carlsbad, CA), Lawrence E. Goldenhersh (San Diego, CA), David J. Richmond (Los Angeles, CA), Francois H. Van Der Hoeven (Oceanside, CA), Jonathan Oswaks (Westlake Village, CA), Thomas S. Park (Pasadena, CA), Mingjen S. Huang (Arcadia, CA)
Primary Examiner: Philip S. Hyder
Law Firm: Christie, Parker & Hale, LLP
Application Number: 0/63,583
Classifications
Current U.S. Class: D21/191
International Classification: 2102;