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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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