Floor cleaning machine
Latest JohnsonDiversey, Inc. Patents:
Description
The broken line showing of the floor cleaning machine is for illustrative purposes only and forms no part of the claimed design.
Claims
We claim the ornamental design for a floor cleaning machine, as shown and described.
Referenced Cited
U.S. Patent Documents
4759094 | July 26, 1988 | Palmer et al. |
D332330 | January 5, 1993 | Gurstein |
D370320 | May 28, 1996 | Hachtmann |
20020116783 | August 29, 2002 | Giddings et al. |
20030019068 | January 30, 2003 | Field et al. |
20030070249 | April 17, 2003 | Lehman et al. |
20030070252 | April 17, 2003 | Pedlar et al. |
20050132527 | June 23, 2005 | Pedlar et al. |
Patent History
Patent number: D544659
Type: Grant
Filed: Feb 1, 2006
Date of Patent: Jun 12, 2007
Assignee: JohnsonDiversey, Inc. (Sturtevant, WI)
Inventors: Jerry Auerswald (Constance), Marco Matzinger (Schaffhausen), Franz Oberhaensli (Mosnang)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Kathleen Sims
Attorney: Gregory S. Bollis
Application Number: 29/253,150
Type: Grant
Filed: Feb 1, 2006
Date of Patent: Jun 12, 2007
Assignee: JohnsonDiversey, Inc. (Sturtevant, WI)
Inventors: Jerry Auerswald (Constance), Marco Matzinger (Schaffhausen), Franz Oberhaensli (Mosnang)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Kathleen Sims
Attorney: Gregory S. Bollis
Application Number: 29/253,150
Classifications
Current U.S. Class:
Occupant Support, Self-propelled, Or Hand Truck Type (D32/16)