Prittriching
Germany
13
2024-05-09
The entities that hold a legal rights for patent applications filed by inventor Semler Rudolf:
Rudolf Semler from Prittriching, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for passing pipes or cables through an opening in a building
#2 | 2023-05-18Device for passing pipes or cables through an opening in a building
#3 | 2023-01-19Device for passing pipes or cables through an opening in a building
#4 | 2022-04-21Device for passing pipes or cables through an opening in a building
#5 | 2020-10-22FIRE PROTECTION ELEMENT FOR SEALING THROUGH-OPENINGS IN CONSTRUCTION ELEMENTS
#6 | 2020-08-06Device for passing pipes or cables through an opening in a building
#7 | 2019-08-01Device for passing pipes or cables through an opening in a building
#8 | 2018-07-19Device for passing pipes or cables through an opening in a building
#9 | 2017-05-11Bracket for a firestop collar and use of this bracket
#10 | 2016-09-22Device for passing pipes or cables through an opening in a building
#11 | 2013-04-11Bracket for a firestop collar and use of this bracket
#12 | 2013-04-11BRACKET FOR A FIRESTOP COLLAR AND USE OF THIS BRACKET
#13 | 2005-11-24Fireproof material
181291 ⎘