Waste container trolley

Description

FIG. 1 is a top left front perspective view of a waste container trolley showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D214644 July 1969 Maris
D251833 May 15, 1979 Maza et al.
D256902 September 16, 1980 Maza et al.
D257721 December 30, 1980 Maza et al.
D257767 January 6, 1981 Maza et al.
D257823 January 13, 1981 Maza et al.
D299578 January 24, 1989 Wilson
D321965 November 26, 1991 Delmerico et al.
D327557 June 30, 1992 Juergens
D327756 July 7, 1992 Klein et al.
D340761 October 26, 1993 Long
926288 June 1909 Rice
2545320 March 1951 Tilson et al.
3031207 April 1962 Bard
3208768 September 1965 Hulbert
3366396 January 1968 Hardy
3689106 September 1972 Young
3802717 April 1974 Eitreim
3904218 September 1975 Kostle
4103919 August 1, 1978 Greenheck
4127202 November 28, 1978 Jennings et al.
4203609 May 20, 1980 Mitchell et al.
4222580 September 16, 1980 Krokonko
4313612 February 2, 1982 Rubens
4905945 March 6, 1990 Peterson
4930653 June 5, 1990 Machando
5005729 April 9, 1991 Hollman
5040808 August 20, 1991 McIntyre
5052703 October 1, 1991 Bertrand
5074572 December 24, 1991 Delmerico et al.
5110147 May 5, 1992 Gershman
Foreign Patent Documents
506025 September 1954 CAX
154659 March 1954 SEX
Other references
  • Sell sheet, Dolly; Beckson Industrial Products Inc., Box 648, Guilford, Connecticut 06437. Published at least as early as Jan., 1996. Sell sheet, Trolley; Hammerlit GmbH, 26762 Lee, Postfach. Published at least as early as Oct., 1995. Sell sheet, Trolley; Schlosser & Co., GmbH, Industriestr. 39, 8062 Markt Indersdorf. Published at least as early as Oct., 1995. Pp. 8 and 9, Dollies; Continental Manufacturing Company, 123 Byassee Drive, Hazelwood, Missouri 63042. Published at least as early as Oct., 1994. Catalog page, Dolly; Tucker Housewares, 25 Tucker Drive, Leominster, Massachusetts 01453. Published at least as early as May, 1994.
Patent History
Patent number: D398726
Type: Grant
Filed: Feb 2, 1996
Date of Patent: Sep 22, 1998
Assignee: Rubbermaid Commercial Products Inc. (Winchester, VA)
Inventors: Donald C. Presnell (Stephens City, VA), Brett Severance (Ann Arbor, MI), Robert J. Tokash (Stephens City, VA), Joel Wittkamp (Raleigh, NC)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Attorney: Richard B. O'Planick
Application Number: 0/49,894
Classifications
Current U.S. Class: Element Or Attachment (D34/10)
International Classification: 0909;