|
We claim the ornamental design for a double-seated control valve plug, as shown and described. |
|||||||||||||||||
FIG. 1 is a front elevation view of the double seated control valve plug, the back elevation view being identical;
FIG. 2 is a top plan view of the double seated control valve plug;
FIG. 3 is a bottom plan view of the double seated control valve plug;
FIG. 4 is an isometric bottom view of the double seated control valve plug; and,
FIG. 5 is an isometric top view of the double seated control valve plugs.
Ohtani, Hideo, Okutsu, Ryoji, Shinozaki, Ryuji
| Patent | Priority | Assignee | Title |
| D506811, | Apr 10 2002 | SHODENSHA CORPORATION, LTD | Constant flow apparatus |
| D553717, | Aug 25 2006 | Cambro Manufacturing Company | Venting plug |
| D676877, | Mar 02 2011 | Boart Longyear Company | Tube loader |
| D759213, | Dec 19 2013 | URESH AG | Pipeline pig |
| D805379, | Mar 11 2016 | ENGINEERED PRODUCTS AND SERVICES, INC | Masking plug |
| D894346, | Jun 21 2019 | INTEGRITY PRODUCTS & SUPPLIES INC. | Drain plug |
| D904568, | Sep 21 2018 | Valve | |
| ER5192, | |||
| ER8556, |
| Patent | Priority | Assignee | Title |
| 3827439, | |||
| 5439024, | Dec 09 1992 | Tri-Clover, Inc. | Sanitary gate valve with tapered valve plug |
| 5738459, | May 08 1995 | Eversharp Pen Company | "Pressurized refill with multiple seal valve core plug and a method for pressurizing a refill" |
| 235342, | |||
| D306200, | May 09 1986 | John J., Bednar | Water meter replacement plug |
| D351898, | Jul 21 1992 | BJ Services Company | Foam disk pig |
| D403049, | Jul 10 1997 | YAMATAKE CORPORTION; Yamatake Corporation | Double-seated control valve |
| 56554, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 08 1997 | OHTANI, HIDEO | YAMATAKE-HONEYWELL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008630 | /0928 | |
| Jul 08 1997 | OKUTSU, RYOJI | YAMATAKE-HONEYWELL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008630 | /0928 | |
| Jul 08 1997 | SHINOZAKI, RYUJI | YAMATAKE-HONEYWELL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008630 | /0928 | |
| Jul 10 1997 | Yamatake-Honeywell Co., Ltd. | (assignment on the face of the patent) | / | |||
| Jul 01 1998 | YAMATAKE-HONEYWELL CO , LTD | YAMATAKE CORPORTION | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 009547 | /0229 | |
| Jul 01 1998 | YAMATAKE-HONEYWELL CO , LTD | Yamatake Corporation | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 009748 | /0096 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |