| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 3 | |
| #3 | Belgium | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Consumer goods | |
| #3 | Machines | |
| #4 | Transport | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Medical purpose containers | |
| #2 | Unspecified technologies | |
| #3 | Smoking accessories | |
| #4 | Skates | |
| #5 | Saddles | |
| #6 | Ships | |
| #7 | Brushes | |
| #8 | Protective garments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Campbell William O | 10 |
| #2 | Campbell Nickie G | 5 |
| #3 | Newman Thomas | 2 |
| #4 | Mickey William H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4750630A | Baby bottle with integral handle | |
| US4733412A | Insulated ski glove | |
| US4700856A | Baby bottle with disposable liner | |
| US4570808A | Baby bottle with integral handle | |
| US1295117A | Boat-hull. | |
| US1163319A | Fountain tooth-brush. | |
| US900482A | Smoking-pipe. | |
| US633503A | Harness-saddle. | |
| CA36324A | Wrench for pipes | |
| CA37074A | Pipe wrench |