Michael J Rutkowski
Inventor
Stats
- 31 US patents issued
- 47 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 31 US Patents Issued
- 47 US Applications Filed
- 346 Total Citation Count
- Nov 16, 2023 Most Recent Filing
- Aug 20, 1987 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| EMERSON ELECTRIC CO. | 1
1 1 1 1 1 3 1 1 5 3 2 1 5 2 7 | 1987
1990 1991 1994 1997 1998 1999 2000 2001 2004 2005 2006 2007 2008 2009 2012 |
| RIDGE TOOL COMPANY | 3
5 2 1 3 | 2013
2014 2015 2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Brunswick, OH | Jan 03, 89 - Oct 28, 08 |
| Brunswick, OH, US | Sep 08, 05 - Oct 23, 18 |
| Locust Grove, VA, US | Jan 26, 17 - Dec 01, 20 |
| North Royalton, OH, US | Oct 22, 20 - Mar 14, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 33 |
| B23B: | TURNING; BORING | 1 |
| B23C: | MILLING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0084,959 | 2024 | BIPOD SUPPORT FOR HANDHELD DRAIN CLEANING MACHINE | 0 |
| 11815152 | 2023 | Motor dampener and drive train for plumbing tools | 0 |
| 2023/0151,600 | 2023 | SHEATHED FLEXIBLE SHAFT DRAIN CLEANER | 2 |
| 2021/0205,863 | 2021 | TORQUE LIMITER FOR POWERED DRAIN CLEANER | 1 |
| 2021/0172,162 | 2021 | POWERED DRAIN CLEANER WITH FLEX SHAFT | 4 |
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