Emson, Inc.
6Patents
0Active
6Granted
27Portfolio score
Filing activity: Jul 21, 1994 → Oct 28, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5524793A | Dispensing pump which is lockable and sealable for transporation and storage | Physics | 24 | Expired |
| US6170713A | Double spring precompression pump with priming feature | Performing Operations; Transporting | 14 | Expired |
| US5918778A | Pump and pump securing device which maintains consistent dosage accuracy, and method of securing a pump to a container | Physics | 14 | Expired |
| US6050504A | Spray dispensing device using swirl passages and using the Bernoulli effect | Performing Operations; Transporting | 13 | Expired |
| US5702031A | Dispensing pump with priming feature | Performing Operations; Transporting | 12 | Expired |
| US6047856A | Dispensing pump with priming feature | Performing Operations; Transporting | 11 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.