Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239607 | Systems, methods, and apparatuses for producing and packaging fluids | Ryan P. Wood, Hans Erik Johnson, Thaddeus Joseph Hughes, Robert Houston Lawler, JR. | 2025-03-04 |
| 12221364 | Systems, methods, and apparatuses for producing and packaging fluids | Dean Kamen, Hans Erik Johnson, Thaddeus Joseph Hughes, Margaret B. Bradley, Robert Houston Lawler, JR. +3 more | 2025-02-11 |
| 11980587 | Systems, methods, and apparatuses for producing and packaging fluids | Ryan P. Wood, Hans Erik Johnson, Thaddeus Joseph Hughes, Robert Houston Lawler, JR. | 2024-05-14 |
| 10718457 | Apparatus for connecting wellsite tubing | Sean James Peter DAVID, Kevin Kelm | 2020-07-21 |
| 6820698 | Method of selectively locking a telescoping joint | — | 2004-11-23 |
| 6447021 | Locking telescoping joint for use in a conduit connected to a wellhead | — | 2002-09-10 |
| 6209633 | Apparatus and method for axially displacing a downhole tool or a tubing string in a well bore | — | 2001-04-03 |
| 6019175 | Tubing hanger to permit axial tubing displacement in a well bore and method of using same | — | 2000-02-01 |
| 6009941 | Apparatus for axially displacing a downhole tool or a tubing string in a well bore | — | 2000-01-04 |
| 5957198 | Telescoping joint for use in conduit connected wellhead and zone isolating tool | — | 1999-09-28 |
| 5893172 | Golf gloves having flexible knuckles | Hyo Bee Park | 1999-04-13 |
| D359893 | Combined leaf compactor and gutter cleaning scoop | — | 1995-07-04 |