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County of Racine, WI, United States of America

Ralph G Schwarz

USPTO Granted Patents = 12

Average Co-Inventor Count = 2.6

ph-index = 10

Forward Citations = 363(Granted Patents)

Location History:

County of Racine, WI (US) (2004)
Racine, WI (US) (2002 - 2015)

Company Filing History:

12 out of 2,353

S. C. Johnson Son, Inc.

Years Active: 2002-2015

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8931971 - Cleaning pad impregnated with a volatile liquid for improved dust adhesion (2015-01-13),

2. 8851776 - Amphiphile surface treatment for a cleaning pad for improved dust adhesion (2014-10-07),

3. 8733670 - Container for holding a volatile material and a wick (2014-05-27),

4. 7784149 - Vacuum duster (2010-08-31),

5. 7566671 - Cleaning or dusting pad (2009-07-28),

6. 7540473 - Dispensing system for a volatile liquid (2009-06-02),

7. 7467945 - Candle assembly and fuel element therefor (2008-12-23),

8. 7032831 - Container for a device for dispensing a volatile liquid (2006-04-25),

9. 6938883 - Guide for selectively receiving a wick in a dispenser for a volatile liquid (2005-09-06),

10. 6802707 - Melting plate candles (2004-10-12),

11. 6780382 - Simmer plate dispenser for volatile active materials (2004-08-24),

12. 6444156 - Method of manufacturing gel candles having non-metal core wicks (2002-09-03),

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