Patent ID: 8622855

Claim:
An arrow nock comprising: a top portion comprising a top surface, said top portion comprising a first string guide impression and a second string guide impression, wherein: respective string guide impressions are symmetrically disposed on said top surface; said first string guide impression is disposed at a first location on said top surface and is configured to receive a first part of a bowstring; said second string guide impression is disposed at a second location of said top surface and is configured to receive a second part of said bowstring; and said first location and said second location are disposed at opposite ends of a first bisecting line of said top surface; said top portion comprises a third string guide impression and a fourth string guide impression, wherein: said third guide impression is disposed at a third location on said top surface and is configured to receive said first part of said bowstring; said fourth string guide impression is disposed at a fourth location of said top surface and is configured to receive said second part of said bowstring; and said third location and said fourth location are disposed at opposite ends of a second bisecting line of said top surface.