Douglas E Gerber
Inventor
Stats
- 10 US patents issued
- 12 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 10 US Patents Issued
- 12 US Applications Filed
- 565 Total Citation Count
- Aug 18, 2011 Most Recent Filing
- May 2, 1997 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HEALTHY GAIN INVESTMENTS LIMITED | 1
1 2 4 2 2 1 | 1997
1999 2000 2001 2003 2004 2009 |
| THE HOOVER COMPANY | 1
1 | 2003
2005 |
| TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED | 2
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Canton, OH | Feb 17, 05 - Feb 17, 05 |
| City of North Canton, OH, US | Jul 15, 04 - Jul 15, 04 |
| North Canton, OH | Feb 09, 99 - Aug 14, 07 |
| North Canton, OH, US | Jun 06, 02 - Feb 05, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A47L: | DOMESTIC WASHING OR CLEANING | 11 |
| B01D: | SEPARATION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8365347 | 2013 | Wet/dry floor cleaning unit | 10 |
| 2011/0302,731 | 2011 | WET/DRY FLOOR CLEANING UNIT | 0 |
| 2010/0005,613 | 2010 | WET/DRY FLOOR CLEANING UNIT AND METHOD OF CLEANING | 15 |
| 7533442 | 2009 | Wet/dry floor cleaning unit and method of cleaning | 9 |
| 7254859 | 2007 | Random motion cleaner | 26 |
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