Cleaning solution generator
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Description
Features illustrated with dashed lines are not considered features of the invention being claimed, but rather illustrate an exemplary environment for the claimed features illustrated with solid lines.
Claims
We claim the ornamental design for a cleaning solution generator, as shown and described.
Patent History
Patent number: D674462
Type: Grant
Filed: Mar 4, 2011
Date of Patent: Jan 15, 2013
Assignee: Tennant Company (Minneapolis, MN)
Inventors: Robert James Guastella (Delano, MN), Michael Alexander Andreini (Stillwater, MN), Daniel Paul Longhenry (Bloomington, MN), Jeffrey Allen Johnson (St. Paul, MN), Allen John Rapatz (Minneapolis, MN), Joseph Lewis Pouliot (Elk River, MN), David John Copeland (Minnetonka, MN), Daniel L. Joynt (Columbus, MN), Richard Mark Pierce (Coon Rapids, MN), Reid Philip Rabon (Hanover, MN)
Primary Examiner: Ruth McInroy
Application Number: 29/386,811
Type: Grant
Filed: Mar 4, 2011
Date of Patent: Jan 15, 2013
Assignee: Tennant Company (Minneapolis, MN)
Inventors: Robert James Guastella (Delano, MN), Michael Alexander Andreini (Stillwater, MN), Daniel Paul Longhenry (Bloomington, MN), Jeffrey Allen Johnson (St. Paul, MN), Allen John Rapatz (Minneapolis, MN), Joseph Lewis Pouliot (Elk River, MN), David John Copeland (Minnetonka, MN), Daniel L. Joynt (Columbus, MN), Richard Mark Pierce (Coon Rapids, MN), Reid Philip Rabon (Hanover, MN)
Primary Examiner: Ruth McInroy
Application Number: 29/386,811
Classifications
Current U.S. Class:
Fluid Handling Or Treatment Equipment (D23/200)