Lefavour; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lefavour; John.The latest application filed is for "trigger activated tools having activation lockouts".
- Lefavour; John - Litchfield NH
- LEFAVOUR; John - Chelmsford MA
| Patent | Date |
|---|---|
| Trigger activated tools having activation lockouts Grant 11,430,616 - Chiasson , et al. August 30, 2 | 2022-08-30 |
| Trigger Activated Tools Having Activation Lockouts App 20210159028 - CHIASSON; Mark Andrew ; et al. | 2021-05-27 |
| Trigger activated tools having activation lockouts Grant 10,943,746 - Chiasson , et al. March 9, 2 | 2021-03-09 |
| Filling Assist Mechanisms And Keyed Interfaces For Drug Delivery Devices App 20200254179 - Kind Code | 2020-08-13 |
| Trigger Activated Tools Having Activation Lockouts App 20200185162 - CHIASSON; Mark Andrew ; et al. | 2020-06-11 |
| Filling assist mechanisms and keyed interfaces for drug delivery devices Grant 10,661,012 - Nazzaro , et al. | 2020-05-26 |
| Trigger activated tools having activation lockouts Grant 10,600,584 - Chiasson , et al. | 2020-03-24 |
| In-line hydraulic crimp tool Grant 10,084,277 - Wason , et al. September 25, 2 | 2018-09-25 |
| In-line Hydraulic Crimp Tool App 20170317461 - Wason; Peter Matthew ; et al. | 2017-11-02 |
| Filling Assist Mechanisms And Keyed Interfaces For Drug Delivery Devices App 20170189270 - Nazzaro; David ; et al. | 2017-07-06 |
| Trigger Activated Tools Having Activation Lockouts App 20160268068 - CHIASSON; Mark Andrew ; et al. | 2016-09-15 |
| Multi-position base assembly for tool Grant 8,851,432 - Chiasson , et al. October 7, 2 | 2014-10-07 |
| Multi-position base assembly for tool Grant 8,561,958 - Chiasson , et al. October 22, 2 | 2013-10-22 |
| Multi-position base assembly for tool Grant 8,480,050 - Chiasson , et al. July 9, 2 | 2013-07-09 |
| Multi-position Base Assembly For Tool App 20130009029 - Chiasson; Mark A. ; et al. | 2013-01-10 |
| Multi-position Base Assembly For Tool App 20130008011 - Chiasson; Mark A. ; et al. | 2013-01-10 |
| Multi-position Base Assembly For Tool App 20110253870 - Chiasson; Mark A. ; et al. | 2011-10-20 |
| Pressure-based mass flow controller Grant 5,868,159 - Loan , et al. February 9, 1 | 1999-02-09 |
| Crimp die with positive connector stop Grant 5,421,186 - Lefavour June 6, 1 | 1995-06-06 |
| Parallel street light tap connector Grant 5,342,224 - Lefavour August 30, 1 | 1994-08-30 |
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