The present invention relates to methods of making applicators for inserting materials into body cavities. The applicators comprise a tubular insertion member having an insertion end and a gripper end opposite thereof. The gripper end has an indentation with a shoulder on each end of the indentation....http://www.google.fr/patents/US20020033223?utm_source=gb-gplus-shareBrevet US20020033223 - Method of making applicators having improved finger grip features
Method of making applicators having improved finger grip features
Numéro de demande: 09/992,081 Numéro de publication: US 2002/0033223 A1 Date de dépôt: 19 nov. 2001 Brevet délivré: US6685788 ( Date de délivrance 3 févr. 2004)
