Patents

Product Patents

Grand Rapids Chair Company has been granted more than 20 patents and design registrations in North America. This list includes United States utility and design patents linked to the corresponding Grand Rapids Chair Company products.

Alfred Chair
  • Patent Number: D939, 235
  • Expires 6/15/2038
SEE ALFRED

Sigsbee Chair
  • Patent Number: D961,284
  • Expires 8/23/2042
SEE SIGSBEE

Brooke Chair
  • Patent Number: D817,015
  • Expires: 5/8/2033
SEE BROOKE

Leo Chair
  • Patent Number: D830,714
  • Expires: 10/16/2033
SEE SADIE

Felix Chair
  • Patent Number: D723,826
  • Expires: 3/10/2029
SEE FELIX

Felix Chair with Swivel Back Support
  • Patent Number: 9,301,612
  • Expires: 2/13/2034
SEE FELIX

Andy Seating
  • Patent Number: D767,295
  • Expires: 9/27/2031
SEE ANDY

Ferndinand Chair
  • Patent Number: D970,913
  • Expires: 10/14/2040
SEE FERDINAND

Sherman Chair
  • Patent Number: D886,474
  • Expires: 6/9/2035
SEE SHERMAN

Hula Chair
  • Patent Number: D898,399
  • Expires: 2/22/2039
SEE SHERMAN

Sadie Seating
  • Patent Number: D741,618
  • Expires: 10/27/2029
SEE SADIE

Leo Chair
  • Patent Number: D784,036
  • Expires: 4/18/2032
SEE LEO

Felix Chair
  • Patent Number: D737,618
  • Expires: 9/1/2029
SEE FELIX

Brady Collection
  • Patent Number: D779,219
  • Expires: 2/21/2032
SEE BRADY

Andy Seating
  • Patent Number: D747,611
  • Expires: 1/19/2030
SEE ANDY

Steak N Shake Chair
  • Patent Number: D659,424
  • Expires: 5/15/2026