|
The ornamental design for a propeller shroud defining water flow ducts, as shown and described. |
|||||||||||||||||
FIG. 1 is a front perspective view of a propeller shroud defining water flow ducts showing my new design;
FIG. 2 is a front end view thereof;
FIG. 3 is a top view of my design;
FIG. 4 is left side view, a right side view being a mirror image thereof;
FIG. 5 is a rear end view showing my new design; and,
FIG. 6 is a bottom perspective view thereof.
| Patent | Priority | Assignee | Title |
| 11787517, | Apr 03 2020 | Man overboard (MOB)—compact powered rescue apparatus (CPRA) | |
| 8800463, | Jul 15 2010 | Boat hull construction | |
| 8911272, | Feb 17 2012 | Long shaft propeller controller and bearing seal protector | |
| 9446827, | Jul 15 2010 | Boat hull construction | |
| 9616986, | Aug 14 2015 | Adjustable transom mount | |
| D663019, | Oct 25 2011 | Shroud component for a temperature control system | |
| D670229, | Feb 17 2012 | Long shaft propeller controller | |
| D682186, | Feb 17 2012 | Propeller bearing seal protector |
| Patent | Priority | Assignee | Title |
| 4288223, | Nov 02 1979 | GONZALO PEREZ GOMEZ, ASTILLEROS ESPANOLES, S A | Tubular duct for a ship propeller |
| 5171175, | Apr 05 1988 | ZF TRIMAX S R L | Device with cavitational effect for propellers of watercraft with a planing or semiplaning keel |
| 5203275, | Mar 18 1992 | Means attachable to an outboard motor or stern drive unit for facilitating on-plane operation of a watercraft | |
| 5890937, | May 26 1998 | Propeller shroud |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |