# US 5,341,927 A · Golf grip heater for golf bag > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 5,341,927 A - Document ID: US5341927A - Status: Granted - Kind: A - Application number: 08/013,954 - Filed: 1993-02-05 - Granted: 1994-08-30 - Earliest claimed: 1993-02-05 - Inventors: Vincent E. Coyner - Web page: https://patentgrep.com/patent/US5341927A ## CPC - A63B 55/00: Bags for golf clubs; Stands for golf clubs for use on the course; Wheeled carriers specially adapted for golf bags - A63B 57/60: Cleaning or maintenance of golf clubs, putters, shoes or other golf accessories ({cleaning balls A63B47/04;} devices for cleaning handles or grips of golf clubs or putters A63B60/36) - H05B 3/34: flexible, e.g. heating nets or webs - A63B 2057/605: {Means for heating or drying golf clubs} - A63B: APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage A61H) - H05B: ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL ## Abstract A golf bag having a battery powered heating element for heating the grips of golf clubs comprises a flexible heating pad which is adapted to be formed into a cylindrical shape for insertion into a golf bag so as to surround the grips of golf clubs inserted into the bag. ## Claims ### Claim 1 In combination with a golf bag having an upper opening, a bottom, and a central axis, said golf bag being adapted to receive golf clubs with grips, a heater for heating the grips of the golf clubs, said heater comprising a flexible electrical heating element adapted to be removably inserted in and removed from the golf bag through the upper opening thereof. ### Claim 2 (depends on 1) The combination of claim 1, wherein said flexible heating element comprises a generally rectangular member with first and second pairs of opposing edges, means mounted adjacent the first pair of said opposing edges for removably fastening such edges together with said heating element formed in a cylindrical shape for insertion into said golf bag. ### Claim 3 (depends on 2) The combination of claim 2, wherein said fastening means comprises Velcro strips. ### Claim 4 (depends on 1) The combination of claim 1, wherein said flexible heating element has first and second side surfaces, said first side surface being disposed inwardly facing the central axis of the golf bag and said second side surface being disposed outwardly facing away from the central axis of the golf bag and first insulating means on said second side surface for retaining the heat in said golf bag. ### Claim 5 (depends on 4) The combination of claim 4, including second insulation means connected to an edge of the heating element for retaining the heat in the bottom of the golf bag. ### Claim 6 (depends on 5) The combination of claim 5, wherein said second insulation means comprises a circular insulator adapted to rest on the bottom of the golf bag. ### Claim 7 (depends on 5) The combination of claim 5, including third insulation means disposed in said golf bag above said heating element for retaining the heat in the golf bag. ### Claim 8 (depends on 7) The combination of claim 7, wherein said third insulation means comprises a circular disk with a plurality of holes therein for receiving the grips of the golf clubs. ### Claim 9 (depends on 8) The combination of claim 8, wherein said circular disk is made of an insulating material and including a plurality of tubes extending through the holes in the disk in which the grips of the golf clubs are adapted to be received. ### Claim 10 (depends on 9) The combination of claim 9, wherein said tubes comprise cylindrical tubes having top and bottom ends and a plurality of cylindrical adaptors each fitted to a respective end of a tube, each adaptor having a plurality of radially inwardly directed, flexible protrusions for engaging a golf club passing through the tube associated therewith for providing a barrier to heat passing upwardly through the tube. ### Claim 11 (depends on 9) The combination of claim 9, wherein said tubes each have top and bottom ends and including a plurality of flexible protrusions extending radially inwardly from one end of the tubes to provide a barrier to heat passing upwardly through said tubes. ### Claim 12 (depends on 1) The combination of claim 1, including an electrical power cord operatively connected to said heating element and adapted to extend to the upper opening of the golf bag, said power cord being adapted to be connected to a battery carried by said golf bag. ### Claim 13 (depends on 1) The combination of claim 1, including an electrical power cord operatively connected to said heating element and adapted to extend to the upper opening of the golf bag, said power cord being adapted to be connected to a golf cart battery.