Longan; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Longan; John.The latest application filed is for "biosensor inserters and methods with reduced medical waste".
- Longan; John - Nashua NH
- Longan; John - Burlington VT
- Longan; John - Shrewsbury MA
- Longan; John - Natick MA
- Longan; John - Shrewbury MA
- Longan; John - North Uxbridge MA
| Patent | Date |
|---|---|
| Biosensor Inserters And Methods With Reduced Medical Waste App 20220226017 - Avirovikj; Dragan ; et al. | 2022-07-21 |
| Nasal Delivery Devices And Methods Of Use Thereof App 20200338287 - CHAN; Philip ; et al. | 2020-10-29 |
| Pneumatic compression controller Grant D675,741 - Anderson , et al. February 5, 2 | 2013-02-05 |
| Support for a pneumatic compression controller Grant D659,839 - Anderson , et al. May 15, 2 | 2012-05-15 |
| System for purifying and removing contaminants from gaseous fluids Grant 6,939,397 - Nelsen , et al. September 6, 2 | 2005-09-06 |
| System for purifying and removing contaminants from gaseous fluids App 20050000365 - Nelsen, Roger ; et al. | 2005-01-06 |
| Portable evaporative humidifier apparatus Grant 6,149,141 - Birdsell , et al. November 21, 2 | 2000-11-21 |
| Portable environmental conditioning device with presence detector responsive shutoff Grant 6,091,888 - July 18, 2 | 2000-07-18 |
| Water treatment container Grant D422,677 - Birdsell , et al. April 11, 2 | 2000-04-11 |
| Vaporizer Grant D406,885 - Jane' , et al. March 16, 1 | 1999-03-16 |
| Fan support rod Grant D395,496 - Wang , et al. June 23, 1 | 1998-06-23 |
| Portable electric fan Grant D395,080 - * June 9, 1 | 1998-06-09 |
| Humidifier Grant D394,702 - Chiu , et al. May 26, 1 | 1998-05-26 |
| Oscillating window fan Grant 5,743,709 - Jane , et al. April 28, 1 | 1998-04-28 |
| Humidifier Grant D390,938 - Jane , et al. February 17, 1 | 1998-02-17 |
| Window fan Grant D389,235 - January 13, 1 | 1998-01-13 |
| Humidifier Grant D388,162 - Chiu , et al. December 23, 1 | 1997-12-23 |
| Front grill for a portable electric fan Grant D386,579 - November 18, 1 | 1997-11-18 |
| Portable electrical fan housing Grant D384,409 - September 30, 1 | 1997-09-30 |
| Humidifier Grant D384,140 - Jane' , et al. September 23, 1 | 1997-09-23 |
| Dual humidifier tank unit Grant D383,201 - Jane' , et al. September 2, 1 | 1997-09-02 |
| Humidifier Grant D380,534 - Chiu , et al. July 1, 1 | 1997-07-01 |
| Combination evaporative/warm mist humidifier Grant 5,611,967 - Jane , et al. March 18, 1 | 1997-03-18 |
| Humidifier tank Grant D377,973 - Jane , et al. February 11, 1 | 1997-02-11 |
| Humidifier housing Grant D374,921 - Jane , et al. October 22, 1 | 1996-10-22 |
| Portable electric fan with a swivel mount Grant D374,071 - Wang , et al. September 24, 1 | 1996-09-24 |
| Portable ceiling fan Grant 5,558,501 - Wang , et al. September 24, 1 | 1996-09-24 |
| Table fan with vise clamp Grant 5,547,343 - Jane , et al. August 20, 1 | 1996-08-20 |
| Portable humidifier with bacteriastat dispenser Grant 5,547,615 - Jan e , et al. August 20, 1 | 1996-08-20 |
| Multiple blade window fan Grant D372,771 - Wang , et al. August 13, 1 | 1996-08-13 |
| Portable electric fan with swivel mount Grant 5,518,370 - Wang , et al. May 21, 1 | 1996-05-21 |
| Humidifier with removable suction tube Grant 5,514,303 - Chiu , et al. May 7, 1 | 1996-05-07 |
| Cool mist impeller humidifier Grant D364,676 - Chiu , et al. November 28, 1 | 1995-11-28 |
| Multi-positionable fan Grant 5,435,695 - Chiu , et al. July 25, 1 | 1995-07-25 |
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