| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | United States | 3 | |
| #3 | Australia | 1 | |
| #4 | Germany | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Netherlands | 1 | |
| #7 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Animal care | |
| #2 | Veterinary instruments or methods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cortner Jr William C | 3 |
| #2 | Cortner William C Jr | 3 |
| #3 | Cortner William Chester | 1 |
| #4 | Cortner W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3971342A | Livestock dusting bag | |
| US3972309A | End opening dusting bag | |
| DE2361642A1 | Applicator for dusting cattle with insecticidal powder - with inner porous storage bag and outer flapped protective cover | |
| NL7316871A | Applicator for dusting cattle with insecticidal powder - with inner porous storage bag and outer flapped protective cover | |
| GB1458383A | Livestock dusting bag | |
| US3902461A | Livestock dusting bag | |
| ZA7309189B | Livestock dusting bag | |
| AU6304273A | Livestock dusting bag | |
| CA1013141A | Livestock dusting bag | |
| CA962058A | Cage-type livestock duster | |
| CA969361A | Livestock dusting bag |