Hedlund; Lars
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hedlund; Lars.The latest application filed is for "fastening device for a support arm".
- Hedlund; Lars - Skelleftea SE
- Hedlund; Lars - Goteborg SE
| Patent | Date |
|---|---|
| Fastening Device for a Support Arm App 20220000279 - Hedlund; Lars ; et al. | 2022-01-06 |
| Support Arm Arrangement For A Local Gas Extractor, And A Local Gas Extractor With Such A Support Arm Arrangement App 20210237132 - Hedlund; Lars ; et al. | 2021-08-05 |
| Ventilation hood with arm Grant D900,299 - Hedlund , et al. October 27, 2 | 2020-10-27 |
| Combined ventilation hood and arm Grant D900,297 - Hedlund , et al. October 27, 2 | 2020-10-27 |
| Combined ventilation hood and arm Grant D900,298 - Hedlund , et al. October 27, 2 | 2020-10-27 |
| Lockable friction joint assembly Grant D868,565 - Hedlund , et al. De | 2019-12-03 |
| Arrangement and ventilation arrangement Grant 9,656,309 - Hedlund , et al. May 23, 2 | 2017-05-23 |
| Arrangement, ventilation arm, ventilation system Grant 9,163,763 - Hedlund , et al. October 20, 2 | 2015-10-20 |
| Ventilation duct joint Grant D694,872 - Gustafsson , et al. December 3, 2 | 2013-12-03 |
| Arrangement And Ventilation Arrangement App 20130203331 - Hedlund; Lars ; et al. | 2013-08-08 |
| Joint Construction, Ventilation Arm And Ventilation System App 20130196585 - Hedlund; Lars | 2013-08-01 |
| Ventilation duct joint Grant D681,797 - Gustafsson , et al. May 7, 2 | 2013-05-07 |
| Lockable friction joint App 20120086200 - Hedlund; Lars | 2012-04-12 |
| Arrangement, Ventilation Arm, Ventilation System App 20100297924 - Hedlund; Lars ; et al. | 2010-11-25 |
| Rubber Spring For A Vehicle Wheel Axle Suspension App 20100270719 - Ranum; Odd ; et al. | 2010-10-28 |
| Lockable friction joint App 20090283382 - Hedlund; Lars | 2009-11-19 |
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