









| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/801,984USD991057S1 (en) | 2021-08-02 | 2021-08-02 | Face filtration mount for automated filter tester | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/801,984USD991057S1 (en) | 2021-08-02 | 2021-08-02 | Face filtration mount for automated filter tester | 
| Publication Number | Publication Date | 
|---|---|
| USD991057S1true USD991057S1 (en) | 2023-07-04 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/801,984ActiveUSD991057S1 (en) | 2021-08-02 | 2021-08-02 | Face filtration mount for automated filter tester | 
| Country | Link | 
|---|---|
| US (1) | USD991057S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4846166A (en)* | 1985-11-12 | 1989-07-11 | University Of Cincinnati | Non-invasive quantitative method for fit testing respirators and corresponding respirator apparatus | 
| US4914957A (en)* | 1988-04-15 | 1990-04-10 | Westinghouse Electric Corp. | Leak test adaptor apparatus for facilitating leak testing face mask respirators | 
| US20110270085A1 (en)* | 2010-04-30 | 2011-11-03 | Centers For Disease Control And Prevention | Ultrasonic in situ respiratory mask testing process and mask | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4846166A (en)* | 1985-11-12 | 1989-07-11 | University Of Cincinnati | Non-invasive quantitative method for fit testing respirators and corresponding respirator apparatus | 
| US4914957A (en)* | 1988-04-15 | 1990-04-10 | Westinghouse Electric Corp. | Leak test adaptor apparatus for facilitating leak testing face mask respirators | 
| US20110270085A1 (en)* | 2010-04-30 | 2011-11-03 | Centers For Disease Control And Prevention | Ultrasonic in situ respiratory mask testing process and mask | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD944667S1 (en) | Sensor housing | |
| USD1067080S1 (en) | Passive sampler for environmental water monitoring | |
| USD876677S1 (en) | Night light | |
| USD960290S1 (en) | Filter | |
| USD1003303S1 (en) | Screen protection filter | |
| USD952794S1 (en) | Filter | |
| USD951726S1 (en) | Cutting board | |
| USD876679S1 (en) | Night light | |
| USD1025029S1 (en) | Microphone | |
| USD1030723S1 (en) | Microphone | |
| USD1029807S1 (en) | Microphone | |
| USD905198S1 (en) | External self-contained water filter with direct mounting | |
| USD896945S1 (en) | Air filter | |
| USD879848S1 (en) | Cutting insert | |
| USD877876S1 (en) | Three dimensional filter frame | |
| USD980401S1 (en) | Air filter | |
| USD1025083S1 (en) | Screen protection filter | |
| USD1042873S1 (en) | Specimen collection equipment | |
| USD1004092S1 (en) | Filter | |
| USD991396S1 (en) | Filter | |
| USD850202S1 (en) | Mesh cutting blade/filter | |
| USD947316S1 (en) | Canister | |
| USD533265S1 (en) | Air filter with a protruding inner filtering portion | |
| USD1006029S1 (en) | Computer display filter | |
| USD991057S1 (en) | Face filtration mount for automated filter tester | 
| Date | Code | Title | Description | 
|---|---|---|---|
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY | |
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |