Bow sight
Patent 4244115 Issued on January 13, 1981. Estimated Expiration Date: 
June 4, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
June 4, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1185183 1277191 3234651 3590489 3811195 3875674 Peep sight for archery bow Patent #: 4116194 InventorApplicationNo. 06/045254 filed on 06/04/1979US Classes:33/265, Archery bow42/139Laterally, including target leading typeExaminersPrimary: Martin, William D. Jr.Attorney, Agent or FirmInternational ClassesF41G 1/467 (20060101)F41G 1/00 (20060101) AbstractA sighting mechanism for a bow comprises a one-piece wire sight guide slideably mounted for transverse movement in a mounting block that is adapted to be attached to a bow. The sight guide includes a central section that runs parallel to the plane of the bow, and a series of annular grooves are formed along the central section. A plurality of flat, plastic discs are slideably mounted on the central section, with the openings in the discs being slightly smaller than the diameter of the central section such that the discs can be clipped securely into any selected groove along the central section. The central section serves as a vertical reference line and the discs serve as horizontal reference lines for sighting purposes. A number of different discs are employed for the different horizontal reference lines necessary for targets at different distances. | |
