| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 10 | |
| #2 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Surface technology and coating | |
| #3 | Machine tools | |
| #4 | Engines, pumps and turbines | |
| #5 | Furniture and games | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Devices for applying fluent materials | |
| #2 | Unspecified technologies | |
| #3 | Spraying devices | |
| #4 | Certain plastics | |
| #5 | Pumps | |
| #6 | Handles for hand implements | |
| #7 | Shaping of plastics | |
| #8 | Brushes | |
| #9 | Special furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Davis Howard C | 6 |
| #2 | Burton Charles A | 5 |
| #3 | Becker Daniel | 4 |
| #4 | Barker Richard L | 3 |
| #5 | Graves Howard | 2 |
| #6 | Baucom William E | 1 |
| #7 | Pritz Howard B | 1 |
| #8 | Cooper Donald L | 1 |
| #9 | Augustine Jeff | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2075575A1 | Paint roller frame and cage assembly | |
| US4235377A | Portable paint spraying device | |
| CA1029000A | Hand-held paint sprayer | |
| CA1034095A | Hand-held paint sprayer | |
| CA1034094A | Hand-held paint sprayer | |
| CA973015A | Diaphragm pump |