P

Inventor

HONEGGER HEINZ

4 patents
⚠️ This page may combine multiple inventors who share the name “HONEGGER HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONEL HOLDINGS AG

3 patents
US4388015AJun 14, 1983

Drainage device embedded in a concrete slab for moisture drainage

HONEL HOLDINGS AG13 citations67
US4359295ANov 16, 1982

Expansion joint member

HONEL HOLDINGS AG5 citations58
US4566143AJan 28, 1986

Bridging system for expansion gaps

HONEL HOLDINGS AG3 citations50

HONEGGER HEINZ

1 patent
US4021984AMay 10, 1977

Sectional edge strip

HONEGGER HEINZ14 citations65