| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | United Kingdom | 4 | |
| #3 | Germany | 3 | |
| #4 | United States | 2 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Office furniture | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bell Charles Hugh | 3 |
| #2 | Bell Charles H | 3 |
| #3 | Scott Roy Frank | 3 |
| #4 | Hugh Bell Charles | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB687918A | Improvements in and relating to chairs or seats | |
| DE864740C | Frame, especially for theater chairs | |
| DE930707C | Upholstered armchairs with one or more removable cushions, in particular theater armchairs | |
| DE930106C | Folding armchair for row seating | |
| US2621709A | Adjustable theater chair | |
| US2572689A | Seat cushion assembly | |
| CA505779A | Chairs or seats | |
| CA505778A | Chairs or seats | |
| CA481514A | Chairs or seats | |
| CA505780A | Chairs or seats |