Patrick C Gehm
Inventor
Stats
- 2 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 3 US Applications Filed
- 9 Total Citation Count
- Jan 10, 2018 Most Recent Filing
- May 12, 2010 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
RENAELC, INC. | 2
| 2010
|
RENAELC, L.L.C. | 2
| 2010
|
Inventor Addresses
Address | Duration |
---|---|
Houston, TX, US | Nov 17, 11 - Dec 25, 12 |
PALM HARBOR, FL, US | Sep 13, 18 - Sep 13, 18 |
Palm Harbor, FL, US | Dec 18, 14 - Jan 30, 18 |
Technology Profile
Technology | Matters | |
---|---|---|
A47L: | DOMESTIC WASHING OR CLEANING | 1 |
B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 3 |
B66B: | ELEVATORS; ESCALATORS OR MOVING WALKWAYS | 2 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
2018/0257,113 | 2018 | Escalator Step Cleaner | 0 |
9878351 | 2018 | Method of cleaning steps of an escalator | 0 |
2014/0366,915 | 2014 | Escalator Step Cleaner | 0 |
8337625 | 2012 | Escalator step cleaner | 6 |
2011/0277,785 | 2011 | Escalator step cleaner | 1 |
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