Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems
Reexamination Certificate
2007-09-25
2007-09-25
Layno, Carl (Department: 3766)
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Electrical therapeutic systems
C607S036000, C607S038000, C439S349000, C439S352000, C439S840000, C439S909000, C267S166000
Reexamination Certificate
active
11104798
ABSTRACT:
A medically implantable electrical connector includes a housing having a bore with an internal groove therein along with a pin sized for insertion into the housing bore. A film removing spring is disposed in the housing groove dynamic loading of the spring in the groove by the pin causing scraping of film from the groove and pin surfaces to provide lowered electrical resistance therebetween.
REFERENCES:
patent: 4830344 (1989-05-01), Balsells
patent: 4934366 (1990-06-01), Truex et al.
patent: 5503375 (1996-04-01), Balsells
patent: 5545842 (1996-08-01), Balsells
patent: 6835084 (2004-12-01), Poon et al.
patent: 7055812 (2006-06-01), Balsells
patent: 2003/0157846 (2003-08-01), Poon et al.
Bal Seal Engineering Co., Inc.
Hackler Walter A.
Johnson Shevon
Layno Carl
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