Portable lifting apparatus
Description
FIG. 1 is a front perspective view for a portable lifting apparatus showing my new design;
FIG. 2 is a rear perspective view;
FIG. 3 is a top plan view;
FIG. 4 is a right side elevation view, the left side elevation view being a mirror image of the right side elevation view; and,
FIG. 5 is a rear elevation view.
Claims
The ornamental design for a portable lifting apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
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4848732 | July 18, 1989 | Rossato |
4921074 | May 1, 1990 | Ochs |
5031726 | July 16, 1991 | Wakamiya |
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D346680 | May 3, 1994 | Lee |
D365904 | January 2, 1996 | Adamson et al. |
D378155 | February 18, 1997 | Bartow et al. |
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Patent History
Patent number: D455884
Type: Grant
Filed: Sep 27, 2000
Date of Patent: Apr 16, 2002
Assignee: Ironpro Products Inc. (Vegreville)
Inventor: Clarence Ogrodnick (Vegreville)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firm: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/130,100
Type: Grant
Filed: Sep 27, 2000
Date of Patent: Apr 16, 2002
Assignee: Ironpro Products Inc. (Vegreville)
Inventor: Clarence Ogrodnick (Vegreville)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firm: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/130,100
Classifications
Current U.S. Class:
Conveying, Lifting, Or Transferring Article (D34/28)
International Classification: 1205;
International Classification: 1205;