Adjustable ink reservoir system
Description
The sole FIGURE is a perspective view of an adjustable ink reservoir system, showing our new design.
The broken away showing of the connections to four ink jet heads indicate that they are of indeterminate length.
The surfaces of the adjustable ink reservoir system that are not shown form no part of the claimed design.
Referenced Cited
Patent History
Patent number: D420697
Type: Grant
Filed: Oct 30, 1998
Date of Patent: Feb 15, 2000
Assignee: Duke River Engineering Company (Newton, MA)
Inventors: Jeffrey R. Thumm (Norfolk, MA), Jason L. Small (Boston, MA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Greg Andoll
Attorney: Bruce F. Jacobs
Application Number: 0/95,823
Type: Grant
Filed: Oct 30, 1998
Date of Patent: Feb 15, 2000
Assignee: Duke River Engineering Company (Newton, MA)
Inventors: Jeffrey R. Thumm (Norfolk, MA), Jason L. Small (Boston, MA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Greg Andoll
Attorney: Bruce F. Jacobs
Application Number: 0/95,823
Classifications
