Robert Keith Johnson
Inventor
Stats
- 1 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 5 US Applications Filed
- 61 Total Citation Count
- Nov 5, 2020 Most Recent Filing
- Apr 9, 1996 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| COLDER PRODUCTS COMPANY | 1
1 | 2014
2015 |
| ROLLERBLADE, INC. | 1
| 1996
|
Inventor Addresses
| Address | Duration |
|---|---|
| Blaine, MN | Jun 16, 98 - Jun 16, 98 |
| Blaine, MN, US | May 21, 15 - Aug 16, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61M: | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY | 3 |
| A63C: | SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE | 1 |
| B01L: | CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11415251 | 2022 | Coupling assembly with retaining clip member | 0 |
| 2021/0054,955 | 2021 | Coupling Assembly with Retaining Clip Member | 0 |
| 10837583 | 2020 | Coupling assembly with retaining clip member | 2 |
| 2019/0101,232 | 2019 | Coupling Assembly with Retaining Clip Member | 0 |
| 10151409 | 2018 | Coupling assembly with retaining clip member | 4 |
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