Inventor
Harold T. Pate
Inventor
Solon, OH, US
Overview
25→
Patents
1977–2003
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Lprimary
F16LPipes21%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines20%
Y10TTechnical subjects covered by former us classification15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B23DPlaning5%
B29CShaping or joining of plastics5%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
B29DProducing particular articles from plastics or from substances in a plastic state3%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges3%
PatentTitleYear
6,537,402'Membrane welding apparatus including a visual seam marker'20034,869,766'Method for manufacturing large diameter plastic pipe'19894,647,074'Flexible conduit system'1987D0286768'Electrical outlet box'19864,578,528'Electrical outlet box and method of manufacturing same'19864,524,999'Flexible conduit system'19854,495,970'Large diameter plastic pipe'1985RE031674'Floor or bench mounted conduit cutting device'19844,470,622'Flexible conduit system'19844,443,031'Connector fitting for connecting corrugated conduit sections'19844,440,425'Flexible conduit system'19844,364,292'Floor or bench mounted conduit cutting device'19824,309,855'Wall drainage system'19824,304,958'Electrical outlet box'19814,300,425'Floor or bench mounted conduit cutting device'19814,290,572'Pipe clamp device'19814,248,459'Flexible conduit system'19814,225,103'Pipe clamp device'19804,214,668'Electrical box and mounting bracket assembly'19804,209,661'Conductor clamping device'19804,172,578'Device for clamping conduit'19794,083,465'Retainer clip and synthetic resin box combination'19784,073,514'Combination pipe fitting and retainer ring'19784,037,810'Pipe bracket and clamp'19774,036,389'Retainer clip and synthetic resin box combination'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1987Patents assigned to INDIAN HEAD INC (16)· patent assignee history
1977–1989Based in Solon, OH, US· patent location history
1977–1987Based in Cleveland, OH, US· patent location history
1981Patents assigned to NEFF STEVE W (1)· patent assignee history
1984–1985Patents assigned to THYSSEN BORNEMISZA INC (3)· patent assignee history
1989Patents assigned to LAMSON & SESSIONS CO (1)· patent assignee history
2003Patents assigned to OMNOVA SOLUTIONS INC (1)· patent assignee history
2003Based in Perrysburg, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INDIAN HEAD INC | 16 | 1977–1987 |
| THYSSEN BORNEMISZA INC | 3 | 1984–1985 |
| LAMSON & SESSIONS CO | 1 | 1989 |
| NEFF STEVE W | 1 | 1981 |
| OMNOVA SOLUTIONS INC | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Solon, OH, US | 14 | 1977–1989 |
| Cleveland, OH, US | 10 | 1977–1987 |
| Perrysburg, OH, US | 1 | 2003 |