# US 5,704,153 A · Firearm battery and control module > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 5,704,153 A - Document ID: US5704153A - Status: Granted - Kind: A - Application number: 08/685,347 - Filed: 1996-07-23 - Granted: 1998-01-06 - Earliest claimed: 1996-07-23 - Assignees: Colt's Manufacturing Company Inc. - Inventors: Kevin A. Kaminski; Douglas G. Overbury - Web page: https://patentgrep.com/patent/US5704153A ## CPC - F41A 17/063: {comprising a transponder} - F41A 17/08: for inhibiting firing in a specified direction, e.g. at a friendly person or at a protected area (F41A27/02 takes precedence) - F41G 1/35: for illuminating the target - F41A: FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE - F41G: WEAPON SIGHTS; AIMING (optical aspects thereof G02B) ## Abstract A module having a housing, a battery, control circuitry and electrical conductors. The battery and control circuitry are contained in the housing. The housing is adapted to be removably connected to the frame of a firearm. The electrical conductors are located on the housing and allow the battery and control circuit to be electrically connected to other components of the firearm. The housing can be connected at a hand grip section of the firearm and forms a substantial portion of at least one exterior side of the firearm at the hand grip section. ## Claims ### Claim 1 A firearm fire control module comprising: a housing sized and shaped to be connected to a frame of a firearm separate from a magazine of the firearm and without intruding into a magazine receiving area of the firearm; a rechargeable battery located in the housing; a battery charging terminal on the housing; a control circuit located in the housing and electrically connected to the battery; and electrical conductors connected to the control circuit for connecting the control circuit to other components of the firearm when the housing is connected to the firearm. ### Claim 2 (depends on 1) A module as in claim 1 wherein the housing is sized and shaped to be removably connected to a frame of the firearm. ### Claim 3 (depends on 2) A module as in claim 2 wherein the housing is sized and shaped to be connected to a hand grip section of the frame and form a substantial portion of at least one exterior lateral side of the firearm at the hand grip section. ### Claim 4 (depends on 2) A module as in claim 2 wherein the electrical conductors comprise first electrical contacts for making a removable electrical connection with second electrical contacts on the frame of the firearm. ### Claim 5 (depends on 1) A module as in claim 1 further comprising a user actuated switch connected on the housing and having an actuator at an exterior side of the housing. ### Claim 6 (depends on 1) A module as in claim 1 further comprising an infrared receiver on the housing. ### Claim 7 In a firearm having a frame, a barrel connected to the frame, a firing mechanism connected to the frame, a battery, and a control circuit, wherein the improvement comprises: a fire control module removably connected to the frame, the module having a housing with the battery and the control circuit located therein and electrical contacts on the housing that connect the control circuit and the battery to other components of the firearm, the housing having an exterior surface that forms a substantial portion of one side of a hand grip section of the firearm, and the module further comprising a battery recharging connector connected to the housing. ### Claim 8 (depends on 7) A firearm as in claim 7 wherein the other components of the firearm include a laser connected to the frame. ### Claim 9 (depends on 8) A firearm as in claim 8 wherein the module includes a user actuated switch connected to the housing and having an actuator on an exterior side of the housing. ### Claim 10 (depends on 7) A firearm as in claim 7 wherein the other components of the firearm include an electronic display connected to the frame. ### Claim 11 (depends on 7) A firearm as in claim 7 wherein the one side of the hand grip section of the firearm is a lateral side. ### Claim 12 (depends on 7) A firearm as in claim 7 wherein the module further comprises an infrared receiver on the housing. ### Claim 13 (depends on 12) A firearm as in claim 12 wherein the control circuit includes a radio frequency transceiver. ### Claim 14 (depends on 7) A firearm as in claim 7 further comprising a safety system with a firing mechanism blocker and a transceiver in the control circuit, wherein the blocker prevents the firing mechanism from operating unless the transceiver receives a signal from a transponder carried on an intended user of the firearm. ### Claim 15 (depends on 7) A firearm as in claim 7 further comprising a second battery connected to the frame separate from the fire control module and which is electrically connected to the fire control module. ### Claim 16 A firearm system comprising: a firearm having a frame, a firing mechanism connected to the frame, a firing mechanism interrupter connected to the frame for preventing actuation of the firing mechanism, and a fire control module removably connected to the frame and electrically connected to the interrupter, the module comprising control circuitry with a radio frequency receiver section, a battery connected to the control circuitry and a battery recharging connector connected to the battery; a battery recharger connectable to the battery recharging connector of the module; and a unit intended to be carried on a user, the unit having a radio frequency transmitter section for transmitting a signal to the receiver section in the firearm, wherein the firing mechanism interrupter prevents the firing mechanism from being actuated unless the receiver section is within range of the transmitter section and receives a signal from the transmitter section. ### Claim 17 (depends on 16) A system as in claim 16 wherein the unit comprises a radio frequency transponder and the control circuitry comprises a radio frequency transceiver. ### Claim 18 A firearm system comprising: a frame having a hand grip section; a barrel connected to the frame; a firing mechanism connected to the frame; and a fire control module connected to the frame at the hand grip section, the module having a housing that forms a substantial portion of at least one exterior side of the firearm at the hand grip section and a rechargeable battery located inside the housing, wherein a battery recharging connector is provided that is electrically connected to the battery for recharging the battery. ### Claim 19 (depends on 18) A system as in claim 18 further comprising a second battery connected to the frame separate from the fire control module. ### Claim 20 (depends on 19) A system as in claim 19 wherein the fire control module is electrically connected to the second battery.