P

Inventor

SCHWARZ RALPH

US12 patents
⚠️ This page may combine multiple inventors who share the name “SCHWARZ RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNSON & SON INC S C

6 patents
US7566671B2Jul 28, 2009

Cleaning or dusting pad

JOHNSON & SON INC S C83 citations97
US7032831B2Apr 25, 2006

Container for a device for dispensing a volatile liquid

JOHNSON & SON INC S C61 citations94
US6938883B2Sep 6, 2005

Guide for selectively receiving a wick in a dispenser for a volatile liquid

JOHNSON & SON INC S C39 citations92
US7540473B2Jun 2, 2009

Dispensing system for a volatile liquid

JOHNSON & SON INC S C9 citations83
US7467945B2Dec 23, 2008

Candle assembly and fuel element therefor

JOHNSON & SON INC S C19 citations82
US7784149B2Aug 31, 2010

Vacuum duster

JOHNSON & SON INC S C17 citations80

SCHWARZ RALPH

2 patents
US8931971B2Jan 13, 2015

Cleaning pad impregnated with a volatile liquid for improved dust adhesion

SCHWARZ RALPH37 citations92
US8851776B2Oct 7, 2014

Amphiphile surface treatment for a cleaning pad for improved dust adhesion

SCHWARZ RALPH43 citations88

REHAU AG & CO

2 patents
US10421237B2Sep 24, 2019

Sonotrode for an ultrasound welding system and method for welding a connection element to a component

REHAU AG & CO2 citations72
US9937633B2Apr 10, 2018

Punch for punching polymeric motor vehicle components

REHAU AG & CO1 citations51

SCHUBERT & SALZER MASCHINEN

1 patent
US5005776AApr 9, 1991

Process and device to guide and sever a thread upon bobbin replacement

SCHUBERT & SALZER MASCHINEN30 citations92

LAKATOS KARA L

1 patent
US8733670B2May 27, 2014

Container for holding a volatile material and a wick

LAKATOS KARA L4 citations67