| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 2 | |
| #3 | Germany | 2 | |
| #4 | Belgium | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Japan | 1 | |
| #7 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Diagnosis and surgery | |
| #3 | Unspecified technologies | |
| #4 | Containers for goods storage | |
| #5 | Syringes | |
| #6 | Implantable devices | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Beecher William H | 8 |
| #2 | Beecher William Howard | 2 |
| #3 | Uiriamu Etsuchi Biichiyaa | 1 |
| #4 | Rossiter Alonzo De O | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4889533A | Female urinary collection devices having hollow-walled filled urine receptacles | |
| US4610275A | Valve for relieving pressure or checking reverse flow | |
| US4243040A | Extracting device for removing objects from human body passages | |
| CA1132426A | Extracting device for removing objects from human body passages | |
| US1091274A | Envelop. | |
| US676515A | Envelop. |