Combined ladder-cart
Latest Ballymore Company, Inc. Patents:
Description
FIG. 1 is a perspective view of a combined ladder-cart showing our new design; the broken line illustration of wheels is for illustrative purposes only and forms no part of the claimed design; and,
FIG. 2 is a side view thereof.
Claims
The ornamental design for a combined ladder-cart, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
2707585 | May 1955 | Hoey |
2798652 | July 1957 | Easton |
2827215 | March 1958 | Burg et al. |
D212875 | December 1968 | Ziskal |
3434566 | March 1969 | Miller |
3870333 | March 1975 | Burdick et al. |
3997024 | December 14, 1976 | Fredricks et al. |
4166516 | September 4, 1979 | Thurmond, Jr. |
4174021 | November 13, 1979 | Barlock |
4618029 | October 21, 1986 | Lowry |
4652003 | March 24, 1987 | Karashima |
4758007 | July 19, 1988 | Reck |
D356164 | March 7, 1995 | Rinke |
6196560 | March 6, 2001 | Ohlsson |
- Ballymore/Garlin Safety Ladder, Rolling Safety Ladders, Mar. 2002, pp. 1-12.
- Global Equipment Co. catalogue, pp. 10, 10, 108, 109, 111, 188.
- Gillis catalogue, pp. 22, 25, 26, 127, 159.
- C & H catalogue, pp. 249-51, 254, 486.
- Dozier Equipment Company, 1 page.
- Cotterman Series 6500, 1 page.
Patent History
Patent number: D506858
Type: Grant
Filed: May 8, 2002
Date of Patent: Jun 28, 2005
Assignee: Ballymore Company, Inc. (West Chester, PA)
Inventors: Gerald E. Kuehl (Collegeville, PA), Ronald Bernard (Coatesville, PA), William F. Frame (Hochessin, DE)
Primary Examiner: Kay H. Chin
Attorney: Stuart D. Rudoler, Esq.
Application Number: 29/160,274
Type: Grant
Filed: May 8, 2002
Date of Patent: Jun 28, 2005
Assignee: Ballymore Company, Inc. (West Chester, PA)
Inventors: Gerald E. Kuehl (Collegeville, PA), Ronald Bernard (Coatesville, PA), William F. Frame (Hochessin, DE)
Primary Examiner: Kay H. Chin
Attorney: Stuart D. Rudoler, Esq.
Application Number: 29/160,274
Classifications