FIG. 1 is a top plan view of a vacuum breaking tee showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right-side elevational view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a cross-sectional view taken on line 5--5 of FIG. 1.
Johnson, Robert L.
| Patent |
Priority |
Assignee |
Title |
| D406640, |
Sep 11 1995 |
FUMEX AB |
Aspirating pipe fitting |
| D657849, |
Dec 03 2010 |
Finish Thompson, Inc. |
Discharge head |
| D658273, |
Dec 03 2010 |
Finish Thompson, Inc. |
Discharge head |
| D658274, |
Dec 03 2010 |
Finish Thompson, Inc. |
Discharge head |
| D744070, |
Feb 07 2013 |
KAIPING XINMINGGUANG HARDWARE PRODUCTS CO., LTD; KAIPING XINMINGGUANG HARDWARE PRODUCTS CO , LTD |
Floor drain |
| D745115, |
Feb 07 2013 |
KAIPING XINMINGGUANG HARDWARE PRODUCTS CO., LTD |
Floor drain |
| D749707, |
Feb 07 2013 |
Kaiping Xinmingguang Hardware Products Co., Ltd. |
Floor drain |
| D759210, |
Oct 30 2013 |
ZURN WATER, LLC |
Plumbing fitting |
| D814104, |
Dec 14 2016 |
|
Cover |
| D910819, |
Jul 22 2019 |
Hydrotech Pty Ltd. |
Sump body |
| Patent |
Priority |
Assignee |
Title |
| 1201081, |
|
|
|
| 2691986, |
|
|
|
| 3086543, |
|
|
|
| 3346887, |
|
|
|
| 3533111, |
|
|
|
| 3894302, |
|
|
|
| 3968815, |
Dec 23 1974 |
|
Branch fittings for hydraulic stack apparatuses with gyrolaminary flow for use in buildings |
| 774914, |
|
|
|
| 187686, |
|
|
|
| 240131, |
|
|
|
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