Matteo SPAMPATTI

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Addison, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Expansion anchor with sleeve abutment walls
- Patent number 11,946,499
- Issue date Apr 2, 2024
- Hilti Aktiengesellschaft
- Tanja Steinberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Expansion anchor with grooves in the expansion cone
- Patent number 10,584,731
- Issue date Mar 10, 2020
- Hilti Aktiengesellschaft
- Peter Gstach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Expansion anchor with grooves in the expansion cone
- Patent number 9,869,334
- Issue date Jan 16, 2018
- Hilti Aktiengesellschaft
- Peter Gstach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Expansion anchor with sleeve abutment walls
- Publication number 20200224695
- Publication date Jul 16, 2020
- HILTI AKTIENGESELLSCHAFT
- Tanja STEINBERG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Expansion Anchor with Grooves in the Expansion Cone
- Publication number 20180094666
- Publication date Apr 5, 2018
- HILTI AKTIENGESELLSCHAFT
- Peter GSTACH
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Expansion Anchor with Grooves in the Expansion Cone
- Publication number 20160298667
- Publication date Oct 13, 2016
- HILTI AKTIENGESELLSCHAFT
- Peter GSTACH
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...