The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2013
Filed:
Oct. 08, 2008
Applicants:
Mathew D F Stratton, Wotton-under-Edge, GB;
Hugo G Derrick, Wotton-under-Edge, GB;
Max R Woolley, Wotton-under-Edge, GB;
Inventors:
Mathew D F Stratton, Wotton-under-Edge, GB;
Hugo G Derrick, Wotton-under-Edge, GB;
Max R Woolley, Wotton-under-Edge, GB;
Assignee:
Renishaw (Ireland) Limited, Swords, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a cap for use in neurosurgery. The cap may be applied to a bore hole in a patient's skull, allowing the entry and removal of neurosurgical instruments, while providing an openable seal over the bore hole.