Lifting apparatus
Description
FIG. 1 is a perspective view of a lifting apparatus embodying the design of the present invention;
FIG. 2 is a front elevational view of the lifting apparatus illustrated in FIG. 1;
FIG. 3 is a back elevational view of the lifting apparatus illustrated in FIG. 1;
FIG. 4 is a right side elevational view of the lifting apparatus ilustrated in FIG. 1;
FIG. 5 is a left side elevational view of the lifting apparatus illustrated in FIG. 1;
FIG. 6 is a top view of the lifting apparatus illustrated in FIG. 1; and,
FIG. 7 is a bottom view of the lifting apparatus illustrated in FIG. 1.
Claims
The ornamental design of a lifting apparatus, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
1591362 | July 1926 | Coffing |
1971498 | August 1934 | Norling |
2427926 | September 1947 | Schroeder |
2536417 | January 1951 | Black |
2570320 | October 1951 | Christensen |
2681794 | June 1954 | Johnson |
2884800 | May 1959 | Carroll |
3179376 | April 1965 | Botten |
3380712 | April 1968 | Kito |
4466651 | August 21, 1984 | Sowa et al. |
D277992 | March 12, 1985 | Tupper |
D295104 | April 5, 1988 | Pancook |
D313299 | December 25, 1990 | Tupper |
5476247 | December 19, 1995 | Melder |
D482507 | November 18, 2003 | Xia et al. |
Patent History
Patent number: D509340
Type: Grant
Filed: Apr 22, 2004
Date of Patent: Sep 6, 2005
Assignee: Stam Bouwmachines B.V. (Amsterdam)
Inventor: Maarten Franz Stam (Amsterdam)
Primary Examiner: Cynthia E. Ramirez
Attorney: Nelson Mullins Riley & Scarborough LLP
Application Number: 29/203,981
Type: Grant
Filed: Apr 22, 2004
Date of Patent: Sep 6, 2005
Assignee: Stam Bouwmachines B.V. (Amsterdam)
Inventor: Maarten Franz Stam (Amsterdam)
Primary Examiner: Cynthia E. Ramirez
Attorney: Nelson Mullins Riley & Scarborough LLP
Application Number: 29/203,981
Classifications
Current U.S. Class:
Crane Or Hoist (5) (D34/33)