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Rockwell T. Sloter
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Mendota, IL, US
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last 30 patents
Information
Patent Grant
Drain cleaning apparatus
Patent number
5,309,595
Issue date
May 10, 1994
Spartan Tool Div. of Pettibone Corp.
Roy W. Salecker
B08 - CLEANING
Information
Patent Grant
Mechanism for advancing a rotating cylindrical member
Patent number
5,239,724
Issue date
Aug 31, 1993
Spartan Tool
Roy Salecker
B08 - CLEANING
Information
Patent Grant
Electromagnetic motor brake unit for rotary drain and sewer router
Patent number
5,222,270
Issue date
Jun 29, 1993
Spartan Tool, A Div. of Heico, Inc.
Rockwell T. Sloter
E03 - WATER SUPPLY SEWERAGE
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Patent Grant
Torque monitoring system for rotary drain and sewer cleaning apparatus
Patent number
5,199,129
Issue date
Apr 6, 1993
Spartan Tool, A Div. of Heico, Inc.
Roy Salecker
B08 - CLEANING