Floor polisher machine
Latest Pacific Floor Machine Company, Inc. Patents:
Description
FIG. 1 is a front perspective view of a floor polisher machine, showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a left side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D166572 | April 1952 | Pond |
D178848 | September 1956 | Pond |
D251007 | February 6, 1979 | Burgoon |
D282110 | January 7, 1986 | Tucker et al. |
D296250 | June 14, 1988 | Genovese |
D296251 | June 14, 1988 | Genovese |
4542551 | September 24, 1985 | Phillips |
- Brochure, Pacific Floor Machine Company, Inc., "Pacific: The Quality Line of Floor Machines", 9/86, Form No. 500030. Brochure, Pacific Floor Machine Company, Inc., "Pacific: The Brilliant Line of Floor Machines", 9/86, Form No. 500010.
Patent History
Patent number: D317668
Type: Grant
Filed: May 17, 1988
Date of Patent: Jun 18, 1991
Assignee: Pacific Floor Machine Company, Inc. (Grand Haven, MI)
Inventors: Chester W. Bolser (Fremont, MI), Lyle H. Wierenga (Muskegon, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Law Firm: Varnum, Riddering, Schmidt & Howlett
Application Number: 7/194,956
Type: Grant
Filed: May 17, 1988
Date of Patent: Jun 18, 1991
Assignee: Pacific Floor Machine Company, Inc. (Grand Haven, MI)
Inventors: Chester W. Bolser (Fremont, MI), Lyle H. Wierenga (Muskegon, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Law Firm: Varnum, Riddering, Schmidt & Howlett
Application Number: 7/194,956
Classifications
Current U.S. Class:
With Rotary Brush (D32/19)