06267108 is referenced by 47 patents and cites 36 patents.

A crossbow with level nocking point travel comprises an inventive cam assembly having a first groove defining a primary string payout track, a second groove defining a secondary string payout track and a third groove defining a take-up track. The ratio of the length of the take-up track to the length of the primary string payout track is less than about 0.4.

Title
Single cam crossbow having level nocking point travel
Application Number
9/502152
Publication Number
6267108 (B1)
Application Date
February 11, 2000
Publication Date
July 31, 2001
Inventor
Gary L Simonds
West Salem
WI, US
Mathew A McPherson
19055 Tocline Rd., Norwalk
WI, US
Agent
Vidas Arrett & Steinkraus
US
Assignee
Mathew A McPherson
WI, US
IPC
F41B 5/12
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