Inventor

Ronald F. May

Inventor

Lannon, WI, US

Overview

6→

Patents

1990–2006

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H05Bprimary

H05BElectric heating31%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%

B09CReclamation of contaminated soil8%

B29CShaping or joining of plastics8%

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. inserts8%

B29LIndexing scheme associated with subclass b29c, relating to particular articles8%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials8%

C22BProduction and refining of metals8%

G01RMeasuring electric variables8%

PatentTitleYear

7,119,310'U-flow ventilated sealing head'2006 6,649,022'Ventilated sealing head for induction sealer'2003 6,552,312'Adjustable cap sealer head'2003 6,153,864'Spray washable air cooled cap sealer'2000 5,573,738'Method for removing depleted uranium from contaminated soils'1996 4,891,743'Power supply controller'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2006Patents assigned to ENERCON IND CORP (5)· patent assignee history

1990–2006Based in Lannon, WI, US· patent location history

1996Patents assigned to LOCKHEED CORP (1)· patent assignee history

1996Based in Las Vegas, NV, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ENERCON IND CORP	5	1990–2006
LOCKHEED CORP	1	1996

Locations

Location	Patents	Span
Lannon, WI, US	5	1990–2006
Las Vegas, NV, US	1	1996