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Inventor: Wiggins; James M.
Address: Midlothian, VA
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6364317 |
Arrangement for sealing a closed production system |
April 2, 2002 |
| This invention relates to an arrangement for sealing a closed chamber in which equipment is to be replaced and especially to a chamber in which equipment is to be replaced while the chamber is to be maintained closed. The arrangement includes a channel filled with a fluid, such as water, |
| 6101698 |
Arrangement for sealing a closed production system |
August 15, 2000 |
| This invention relates to an arrangement for sealing a closed chamber in which equipment is to be replaced and especially to a chamber in which equipment is to be replaced while the chamber is to be maintained closed. The arrangement includes a channel filled with a fluid, such as water, |
| 6059318 |
Lateral entry remotely operated coupling system |
May 9, 2000 |
| This invention relates to a coupling system for connecting one or more fluid conduits wherein the system is adapted for lateral entry of one pipe or conduit to the other. The coupling system is also suited for making a connection in an environment which is relatively inaccessible to pers |
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