Inventor
Perry J. Rieppel
Inventor
Worthington, OH, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering38%
B08BCleaning in general31%
A42BHats8%
A61FFilters implantable into blood vessels8%
E21BEarth or rock drilling8%
LOCD08%
PatentTitleYear
4,502,179'Apparatus for collecting process generated fume and/or slag'19854,493,970'Slag and fume collector for air carbon-arc cutting and gouging torches'19854,437,649'Exothermic cutting electrode'19844,426,566'Apparatus for collecting process generated fume and/or slag'19844,423,301'Air-carbon arc cutting and gouging'19834,388,514'Method for collecting process generated fume and/or slag'19834,258,244'Method for reducing operating noise of the air-carbon arc cutting and gouging process'19814,201,902'Electrode for air-carbon arc cutting and gouging'19804,166,209'Apparatus for reducing operating noise of the air-carbon arc cutting and gouging process'1979D0249827'Welding helmet'19784,103,359'Noise suppressing welding helmet'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1985Patents assigned to ARCAIR CO (11)· patent assignee history
1978–1985Based in Worthington, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARCAIR CO | 11 | 1978–1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Worthington, OH, US | 11 | 1978–1985 |