Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD435291 S
Publication typeGrant
Application numberUS 29/105,951
Publication dateDec 19, 2000
Filing dateJun 4, 1999
Publication number105951, 29105951, US D435291 S, US D435291S, US-S-D435291, USD435291 S, USD435291S
InventorsWilson T. Asfora
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Subdural vacuum port
US D435291 S
Previous page
Next page
  1. The ornamental design for a subdural vacuum port, as shown and described.

FIG. 1 is a top perspective view of the subdural vacuum port of the instant invention; and,

FIG. 2 is a bottom perspective view of the subdural vacuum port illustrated in FIG. 1, further stating that the device is symmetrical and that side views/end views will not add further clarity to the claimed ornamental design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6923799 *Jul 26, 2002Aug 2, 2005Wilson T. AsforaSubdural evacuating port system
US7553290Oct 12, 2006Jun 30, 2009Medtronic Ps Medical, Inc.Subdural evacuating port aspiration system
US8343138Sep 15, 2011Jan 1, 2013Medtronic Xomed, Inc.Subdural evacuation port aspiration device
U.S. ClassificationD24/129