Joel D Roltgen
Inventor
Stats
- 4 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 5 US Applications Filed
- 25 Total Citation Count
- Sep 27, 2016 Most Recent Filing
- May 7, 2014 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CUMMINS FILTRATION IP, INC. | 1
3 1 | 2014
2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| DeForest, WI, US | Jul 28, 15 - Dec 17, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| F02M: | SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10507421 | 2019 | Filter element with depressed side portion | 0 |
| D810232 | 2018 | Filter element | 9 |
| 2017/0050,137 | 2017 | FILTER ELEMENT WITH DEPRESSED SIDE PORTION | 0 |
| D770592 | 2016 | Filter element | 18 |
| D765221 | 2016 | Filter element | 3 |
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