FIG. 1 is a perspective view of a circular sleeve coupling, showing our new
design, as seen obliquely from the front;
FIG. 2 is a perspective view of the sleeve coupling, as seen obliquely from
the back; and,
FIG. 3 is a side elevation of the sleeve coupling, the opposite side being
a mirror image thereto.
| Patent |
Priority |
Assignee |
Title |
| 10563798, |
Apr 07 2014 |
|
Compactable pipe T for poly irrigation tubing |
| 10865548, |
Jul 21 2017 |
|
Protective devices, silicone sleeves and related systems |
| 11054069, |
Apr 25 2017 |
|
Compactable pipe T for poly irrigation tubing |
| 11338951, |
Apr 07 2014 |
|
Bag holder clamp and Method |
| 6709021, |
Oct 16 2001 |
D J MIELKE, INC |
Tubular member coupling device |
| 6832786, |
Oct 16 2001 |
D J MIELKE, INC |
Tubular member coupling device |
| 7523964, |
Mar 24 2005 |
Langdon Incorporated |
Sealing gasket for ventilation duct system |
| 8361181, |
Jun 06 2008 |
Donaldson Company, Inc |
Air cleaner assemblies; filter cartridges therefor; features; and, methods |
| D427667, |
May 20 1999 |
Eastern Sheet Metal, Inc. |
Sleeve coupling |
| D427668, |
May 20 1999 |
Eastern Sheet Metal, Inc. |
Sleeve coupling |
| D427673, |
May 20 1999 |
Eastern Sheet Metal, Inc. |
Sleeve coupling |
| D430482, |
May 20 1999 |
Eastern Sheet Metal, Inc. |
Sleeve coupling |
| D435090, |
May 20 1999 |
EASTERN SHEET METAL INC |
Gasket |
| D437034, |
May 20 1999 |
Eastern Sheet Metal, Inc. |
Gasket |
| D466652, |
Apr 20 2001 |
SEMCO DUCT AND ACOUSTICAL PRODUCTS, INC |
Duct |
| D475130, |
Mar 20 2001 |
EASTERN SHEET METAL INC |
Bell mouth with a crimped end |
| D475447, |
Mar 20 2001 |
EASTERN SHEET METAL INC |
Bell mouth with an indented end |
| D475448, |
Mar 20 2001 |
EASTERN SHEET METAL INC |
Duct with an indented end |
| D475449, |
Mar 20 2001 |
EASTERN SHEET METAL INC |
Duct tap with an indented end |
| D475778, |
Mar 20 2001 |
EASTERN SHEET METAL INC |
Offset duct with a crimped end |
| D475779, |
Mar 20 2001 |
EASTERN SHEET METAL INC |
Offset duct with an indented end |
| D475780, |
Mar 20 2001 |
EASTERN SHEET METAL INC |
Duct with a crimped end |
| D476074, |
Mar 20 2001 |
EASTERN SHEET METAL INC |
Duct tap with a crimped end |
| D478978, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Reducer with a crimped end |
| D480132, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Reducer with an indented end |
| D488217, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Bell mouth with a crimped end |
| D488858, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with an indented end |
| D488859, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Bell mouth with an indented end |
| D489806, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with a crimped end |
| D492024, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Reducer with an indented end |
| D492025, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Reducer with a crimped end |
| D501547, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with an indented end |
| D501548, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct tap with an indented end |
| D516697, |
May 14 2004 |
Air Distribution Technologies IP, LLC |
Duct end portion |
| D516698, |
May 14 2004 |
Air Distribution Technologies IP, LLC |
Duct end portion |
| D517679, |
May 14 2004 |
Air Distribution Technologies IP, LLC |
Flanged ring |
| D518885, |
May 14 2004 |
Air Distribution Technologies IP, LLC |
Flanged ring |
| D521147, |
Mar 24 2005 |
Langdon Incorporated |
Portion of ductwork |
| D521632, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with a crimped end |
| D521633, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct tap with a crimped end |
| D523131, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with an indented end |
| D524436, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with a crimped end |
| D527091, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with an indented end |
| D528646, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with a crimped end |
| D529598, |
Mar 24 2005 |
Langdon Incorporated |
Portion of ductwork |
| D534253, |
Mar 24 2005 |
Langdon Incorporated |
Gasket |
| D572348, |
Aug 05 2005 |
FASTER S R L |
Annular elastomeric seal for a clutch |
| D586704, |
Apr 06 2006 |
Pioneer Weston International Limited |
Axle seal |
| D646368, |
Jun 06 2008 |
DONALDSON COMPANY INC |
Filter cartridge |
| D666704, |
Jun 06 2008 |
Donaldson Company, Inc. |
Filter cartridge |
| D728757, |
Apr 18 2011 |
|
Gasket |
| D761398, |
Apr 28 2015 |
|
Containment cape |
| D779315, |
Apr 07 2014 |
|
Outer pipe clamp ring |
| D787026, |
May 20 2016 |
S & B Technical Products, Inc. |
Plastic pipe insertion stop |
| D799690, |
Dec 22 2014 |
Ebara Corporation |
Inner cylinder for exhaust gas treatment apparatus |
| D873967, |
Jul 23 2018 |
|
Hydrant bonnet sleeve |
| D888896, |
Jul 23 2018 |
|
Hydrant bonnet sleeve |
| D974796, |
Dec 27 2021 |
SHENZHEN TAYLOR BONWE ELECTRONIC COMMERCE CO , LTD |
Record protector sleeve |
| D984656, |
Dec 27 2021 |
|
Massager accessory |
| ER1271, |
|
|
|
| ER4763, |
|
|
|
| ER8005, |
|
|
|
| ER8621, |
|
|
|