Alexander Leonessa

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Blacksburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pool cleaner with laser range finder system and method
- Patent number 11,047,146
- Issue date Jun 29, 2021
- Pentair Water Pool and Spa, Inc.
- Alexander Leonessa
- G01 - MEASURING TESTING
Information Patent Grant
Pool cleaner with laser range finder system and method
- Patent number 10,024,073
- Issue date Jul 17, 2018
- Pentair Water Pool and Spa, Inc.
- Alexander Leonessa
- E04 - BUILDING
Information Patent Grant
Pool cleaner with laser range finder system and method
- Patent number 9,086,274
- Issue date Jul 21, 2015
- Pentair Water Pool and Spa, Inc.
- Alexander Leonessa
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Pool Cleaner with Laser Range Finder System and Method
- Publication number 20180320398
- Publication date Nov 8, 2018
- Pentair Water Pool and Spa, Inc.
- Alexander Leonessa
- G05 - CONTROLLING REGULATING
Information Patent Application
Pool Cleaner with Laser Range Finder System and Method
- Publication number 20150267433
- Publication date Sep 24, 2015
- Alexander Leonessa
- E04 - BUILDING
Information Patent Application
Pool Cleaner with Laser Range Finder System and Method
- Publication number 20140009748
- Publication date Jan 9, 2014
- Alexander Leonessa
- E04 - BUILDING