Patent
   D273029
Priority
Sep 16 1981
Filed
Sep 16 1981
Issued
Mar 13 1984
Expiry
Mar 13 1998
Assg.orig
Entity
unknown
26
3
n/a
The ornamental design for an exercise treadmill, as shown and described.

FIG. 1 is a perspective view of an exercise treadmill showing my new design;

FIG. 2 is a top plan view thereof shown on a larger scale;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

Kullenberg, Fred W.

Patent Priority Assignee Title
10350450, Jan 13 2016 Lateral tilting treadmill systems
4591147, Sep 06 1984 Precor Incorporated System for elevating an exercise treadmill
4695050, Sep 16 1985 Precor Incorporated Exercise rowing machine
5007630, Oct 07 1988 Precor Incorporated Exercise treadmill
D280002, Apr 14 1983 PRECOR INCORPORATED, A CORP OF WA Treadmill
D283239, Jan 19 1984 PRECOR INCORPORATED, A CORP OF WA Exercise treadmill
D289312, Sep 06 1984 TRUE FITNESS TECHNOLOGY, INC , A MISSOURI CORP Exercise treadmill
D289668, Jan 29 1985 WEST BEND COMPANY, THE, A CORP OF DE Exercise treadmill
D291821, Dec 13 1984 Tunturipyora Oy Exercise treadmill
D299258, Jun 27 1986 Treadmill
D303414, Oct 02 1987 PRECOR INCORPORATED, A CORP OF DE Exercise treadmill
D303556, Sep 06 1984 TRUE FITNESS TECHNOLOGY, INC , A MISSOURI CORP Exercise treadmill
D313826, Oct 02 1987 Precor Incorporated Exercise treadmill
D344557, May 25 1993 BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT Treadmill
D348494, Sep 30 1992 BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT Treadmill base
D351202, Sep 30 1992 BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT Treadmill base
D355227, Sep 28 1993 Evergreen Ventures, Inc. Treadmill
D369843, May 12 1995 Greenmaster Industrial Corp. Exercise treadmill
D372508, Nov 07 1994 Tunturi Oy Ltd Exercise treadmill
D387402, May 13 1996 NAUTILUS, INC Foldable treadmill
D392351, May 13 1996 NAUTILUS, INC Foldable treadmill base
D393297, Jan 30 1997 STAMINA PRODUCTS, INC Foldable treadmill
D452890, Feb 05 1999 Tunturi Oy, Ltd. Running track
D458654, Feb 05 1999 Tunturi Oy Ltd. Running track
D888845, Oct 18 2019 Jiangxi EQI Industrial Co., Ltd Treadmill
D944902, Oct 28 2020 YONGKANG BONITA IMPORT&EXPORT CO , LTD Walking treadmill
Patent Priority Assignee Title
3703284,
219744,
231678,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 09 1981KULLENBERG, FRED W MEDICHANICS LIMITEDASSIGNMENT OF ASSIGNORS INTEREST 0039440905 pdf
Sep 16 1981Instruments for Cardiac Research, Inc.(assignment on the face of the patent)
Sep 20 1983KULLENBERG, FRED W INSTRUMENTS FOR CARDIAC RESEARCH, INC , A NY CORP ASSIGNMENT OF ASSIGNORS INTEREST 0041860640 pdf
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