Patents
Patents for A44B 9 - Hat, scarf, or safety pins or the like (309)
02/1978
02/21/1978US4074396 Clasp with enclosed pin
02/07/1978US4071927 Molded safety pin
08/1977
08/30/1977US4044429 Locking safety pin and key carrier
08/16/1977US4041576 Attachment device
06/1977
06/21/1977US4030166 Safety pin
01/1977
01/04/1977US4000543 Monitor actuating device and reusable fastener therefor
09/1976
09/28/1976US3982305 Shoulder strap holder pin
05/1976
05/04/1976US3953910 Anchoring method and article
03/1976
03/23/1976US3945089 Securing device
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