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Patent number:
Patent Date:
US Patent: D417,045
Floor cleaning device
Patentees:
Joshua P. Goldfarb (
exact
or
similar
names) - Chicago, IL
Mark D. Dziersk (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
D32/31
Tool Categories:
electrical devices
Assignees:
Breuer Electric Mfg. Co.
- Chicago, IL
Manufacturer:
Breuer Electric Mfg. Co.
- Chicago, IL
Witnesses:
Unknown
Patent Dates:
Applied:
Jul. 11, 1998
Granted:
Nov. 23, 1999
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Breuer Electric Mfg. Co.
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