Christopher M. Foley

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Permeable pavement monitoring system
- Patent number 12,140,464
- Issue date Nov 12, 2024
- P4 Infrastructure, Inc.
- Joseph A. Diekfuss
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Permeable pavement monitoring system
- Patent number 11,656,116
- Issue date May 23, 2023
- P4 Infrastructure, Inc.
- Joseph A. Diekfuss
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Mast arm connector
- Patent number D919169
- Issue date May 11, 2021
- P4 Infrastructure, Inc.
- Joseph A. Diekfuss
- D26 - Lighting
Information Patent Grant
Traffic signal and sign support structures and system
- Patent number 10,810,873
- Issue date Oct 20, 2020
- P4 Infrastructure, Inc.
- Joseph A. Diekfuss
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR INCREASING AND DISPLAYING EFFECTIVENESS AND EFFICIENCY O...
- Publication number 20240044123
- Publication date Feb 8, 2024
- P4 Infrastructure, Inc.
- Joseph A. Diekfuss
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Permeable Pavement Monitoring System
- Publication number 20230251124
- Publication date Aug 10, 2023
- P4 Infrastructure, Inc.
- Joseph A. Diekfuss
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEM FOR INCREASING AND DISPLAYING EFFECTIVENESS AND EFFICIENCY O...
- Publication number 20210340749
- Publication date Nov 4, 2021
- P4 Infrastructure, Inc.
- Joseph A. Diekfuss
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Permeable Pavement Monitoring System
- Publication number 20200141785
- Publication date May 7, 2020
- P4 Infrastructure, Inc.
- Joseph A. Diekfuss
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Traffic Signal and Sign Support Structures and System
- Publication number 20190236944
- Publication date Aug 1, 2019
- P4 Infrastructure, Inc.
- Joseph A. Diekfuss
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...