Title:
Chair
United States Patent D456159
Inventors:
Ball, Douglas C. (Senneville, CA)
Goldick, Leon (Beaconsville, CA)
Deslauriers, Alain (Ile Laval, CA)
Sokalski, Jeff G. (Montreal, CA)
Application Number:
29/124287
Publication Date:
04/30/2002
Filing Date:
05/25/2000
Assignee:
Steelcase Development Corporation (Caledonia, MI)
Primary Class:
Field of Search:
D6/374, 297/411.27, D6/365, 297/452.42, 297/DIG.2, D6/502, 297/452.46, D6/366, 297/411.2, D6/334, D6/501, 297/411.36, D6/364, D6/367, D6/368, D6/335, D6/500
View Patent Images:
US Patent References:
5871258Chair with novel seat constructionBattey et al.
5630647Tension adjustment mechanism for chairsHeidmann et al.
4660887Ergonomic supportFleming et al.
D234414N/ABecquetD6/368
D235495N/ALaylonD6/374
D273728ChairCaffieroD6/366
D327781ChairCitterioD6/366
D360316ChairHodge et al.D6/366
D372799Pedestal based executive chairOrians et al.D6/366
D379567ChairGrivetD6/500
D383323Seating unitDammermann et al.D6/366
D390712ChairKoepke et al.D6/366
D404229Seating unitDammermann et al.D6/500
D407911ChairBräuningD6/366
D410342Seating unitDammermann et al.D6/366
D411928ChairRitch et al.D6/500
D414349ChairJenkins et al.
D417792Office chairHansen et al.D6/366
D417793ChairRitch et al.D6/366
D418685ChairKaczmarekD6/366
D422802Modular chairDeaconD6/366
D436259ChairNagamitsuD6/366
D436768Seating productJenkins et al.D6/500
D437497ChairBräuningD6/366
D437701ChairBellini et al.D6/366
Primary Examiner:
Watson, Gary D.
Attorney, Agent or Firm:
Price Heneveld Cooper DeWitt & Litton
Claims:
1. The ornamental design for a chair, as shown and described.

Description:
FIG. 1 is a perspective view of a chair embodying the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a right side view of FIG. 1, the left side view being a mirror image of the right side;

FIG. 4 is a top view of FIG. 1; and,

FIG. 5 is a rear view of FIG. 1.