公开(公告)号：US5759564A

公开(公告)日：1998-06-02

申请号：US633222

申请日：1996-04-16

Applicant: Frederic L. Milder ,  Donald Anderson ,  Barry D. Weitzner

Inventor： Frederic L. Milder ,  Donald Anderson ,  Barry D. Weitzner

IPC: A61F2/00 ,  A61F2/30 ,  A61F2/36 ,  A61F2/02 ,  A61N1/30

CPC classification number: A61F2/30767 ,  A61F2/3662 ,  A61F2002/30052 ,  A61F2002/30064 ,  A61F2002/30677 ,  A61F2002/30929 ,  A61F2250/0043 ,  A61F2310/00113 ,  A61F2310/00149 ,  A61F2310/0052 ,  A61F2310/00562

Abstract: An iontophoretic material is provided that uses controlled electrical current derived from two dissimilar galvanic materials to drive oligodynamic metal ions into solution to kill microorganisms on and near the material. Iontophoretic structures or material associated with a medical device are partially or completely covered with one or more covering layers that alter physical, mechanical, chemical, or biological properties of the device and/or the iontophoretic material. In addition to being partially coated or completely enveloped by iontophoretic material or structures, all or a portion of a medical device can be integrated with, impregnated by, or fabricated from an iontophoretic material.

公开(公告)号：US5261664A

公开(公告)日：1993-11-16

申请号：US897005

申请日：1992-06-11

Applicant: Donald Anderson

Inventor： Donald Anderson

IPC: A63B53/04

CPC classification number: A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B2053/0416 ,  A63B2053/0458

Abstract: A golf club head comprising a main body portion formed by an investment casting of a first metallic material; a face plate formed of a second high-strength metallic material; and structure including fasteners joining the periphery of the face plate to ledges on the main body portion to form a high strength, face plate for the golf club head.

Abstract translation: 一种高尔夫球杆头，包括由第一金属材料的熔模铸造形成的主体部分; 由第二高强度金属材料形成的面板; 以及包括将面板的周边连接到主体部分上的凸缘的紧固件的结构，以形成用于高尔夫球杆头的高强度面板。