US2015101524A1PendingUtilityA1

Boat anchors

22
Individually held — no corporate assignee on recordPriority: Aug 29, 2013Filed: Aug 28, 2014Published: Apr 16, 2015
Est. expiryAug 29, 2033(~7.1 yrs left)· nominal 20-yr term from priority
Inventors:Wesley P. Pence
B63B 21/26B63B 21/36B63B 21/243B63B 2231/10B63B 21/46
22
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Claims

Abstract

The invention provides boat anchors wherein lightweight working parts such as trowels or plows are affixed to heavier, usually metallic frame components that provide desired weight to the composite anchors.

Claims

exact text as granted — not AI-modified
1 . A water submersible anchor for watercraft comprising:
 an elongated stem portion formed of a dense rigid material, said stem portion having a distal end that has a diameter greater than that of the main body of the stem, and a lower density component having an opening there through dimensioned to fit around said main body but stopped by said distal end.   
     
     
         2 . An anchor according to  claim 1  wherein said lower density component comprises a polymeric plastic. 
     
     
         3 . An anchor according to  claim 1  wherein said component comprises a fiberglass reinforced plastic resin. 
     
     
         4 . An anchor according to  claim 2  wherein said polymeric plastic is selected from nylon, high density polyethylene, polypropylene, polyethylene terephthalate and fiber reinforced polyester resin.

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