Inventor
Gerard J. MacNeil
Inventor
Surrey, CA
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B08Bprimary
B08BCleaning in general28%
E03FSewers16%
E04GScaffolding12%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like9%
F16LPipes9%
B26FPerforating5%
Y10TTechnical subjects covered by former us classification5%
B05BSpraying apparatus4%
E21CMining or quarrying4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
PatentTitleYear
10,981,202Pipe scarifying method and apparatus202110,781,563Hydrodemolition system202010,758,952Pipe scarifying method and apparatus202010,478,870Method and apparatus for high pressure water treatment of the inside of a pipe section20199,982,446Frame mounted hydrodemolition system for treating large inclined wall surfaces20189,566,621'Method and apparatus for high pressure water treatment of the inside of a pipe section'20179,476,170'Shielding system for hydrodemolition apparatus'20168,851,576'Hydro-demolition facet cutter and method of use'20148,827,373'Top-down hydro-demolition system with rigid support frame'20148,814,274'Machine and method for deconstructing a vertical wall'20148,794,712'Refractory material removal system and method'2014RE044518'Method of scarifying an interior surface of a pipeline'20138,394,205'Pipe scarifying system and method'20138,298,347'Method and apparatus for cleaning a substantially vertical surface'20128,191,972'Hydrodemolition machine for inclined surfaces'20127,967,390'Machine and method for deconstructing a vertical wall'20117,159,600'Scarifying apparatus for interior surface of pipeline field'20077,128,074'Scarifier for the interior surface of a pipeline'20067,100,622'Pipe scarifier'20067,066,188'Interior sewer pipeline scarifying apparatus'20066,644,325'Method for scarifying an interior surface of a pipeline'20036,550,486'Apparatus for scarifying the interior surface of a pipeline'20036,435,620'Multiple jet hydrodemolition apparatus and method'20026,418,947'Scarifier for interior surface of pipeline'20026,224,162'Multiple jet hydrodemolition apparatus and method'20016,206,016'Spray cleaner for interior surface of pipeline'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2021Patents assigned to MAC & MAC HYDRODEMOLITION INC (23)· patent assignee history
2001–2021Based in Surrey, CA· patent location history
2012–2014Patents assigned to MACNEIL GERARD J (5)· patent assignee history
2012–2014Patents assigned to MACNEIL DAVID B (4)· patent assignee history
2012–2013Patents assigned to BOSE VERNON (3)· patent assignee history
2012–2013Patents assigned to MACNEIL GERARD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAC & MAC HYDRODEMOLITION INC | 23 | 2001–2021 |
| MACNEIL GERARD Jself | 5 | 2012–2014 |
| MACNEIL DAVID B | 4 | 2012–2014 |
| BOSE VERNON | 3 | 2012–2013 |
| MACNEIL GERARDself | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Surrey, CA | 26 | 2001–2021 |