Two-part coupling devices, or either of their cooperating parts, characterised by their

Official title: Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure (contact members H01R13/02; securing contact members in or to a base or case or insulating of contact members H01R13/40; bases or cases H01R13/46; means for supporting coupling part when not engaged H01R13/60; means for facilitating engagement or disengagement of coupling parts or for holding them in engagement H01R13/62; means for preventing, inhibiting or avoiding incorrect coupling H01R13/64)

H01R24/00 (Two-part coupling devices, or either of their cooperating parts, characterised by their) appears on 15,796 US grants and 14,172 published applications in this corpus.