Michael Schreiber

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York, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi pipe connector
- Patent number 12,123,523
- Issue date Oct 22, 2024
- National Diversified Sales, Inc.
- Wai Keong Bryce Wong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Articulating channel
- Patent number 11,795,629
- Issue date Oct 24, 2023
- National Diversified Sales, Inc.
- Wai Keong Bryce Wong
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Circular catch basin
- Patent number 11,512,803
- Issue date Nov 29, 2022
- National Diversified Sales, Inc.
- Bryce Wong
- E04 - BUILDING
Information Patent Grant
Pop-up emitter
- Patent number 11,384,854
- Issue date Jul 12, 2022
- National Diversified Sales, Inc.
- David Rusch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Downspout grate
- Patent number D882046
- Issue date Apr 21, 2020
- National Diversified Sales, Inc.
- Michael Schreiber
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
MULTI PIPE CONNECTOR
- Publication number 20230313925
- Publication date Oct 5, 2023
- National Diversified Sales, Inc.
- Wai Keong Bryce Wong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ARTICULATING CHANNEL
- Publication number 20230220633
- Publication date Jul 13, 2023
- National Diversified Sales, Inc.
- Wai Keong Bryce Wong
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
CIRCULAR CATCH BASIN
- Publication number 20220074532
- Publication date Mar 10, 2022
- National Diversified Sales, Inc.
- Bryce Wong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...