Megan L. Polzin

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Racine, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual action toilet rim mounted toilet bowl cleaner
- Patent number 6,854,136
- Issue date Feb 15, 2005
- S. C. Johnson & Son, Inc.
- Stephen B. Leonard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Dual action toilet rim mounted toilet bowl cleaner
- Patent number 6,662,380
- Issue date Dec 16, 2003
- S. C. Johnson & Son, Inc.
- Stephen B. Leonard
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Dual action toilet rim mounted toilet bowl cleaner
- Publication number 20040040074
- Publication date Mar 4, 2004
- Stephen B. Leonard
- E03 - WATER SUPPLY SEWERAGE