Inventor

Heinz Sauer

Inventor

Ronneburg, DE

Overview

40→

Patents

1981–2000

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 40 as inventor

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

F16Lprimary

F16LPipes42%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%

Y10TTechnical subjects covered by former us classification14%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding5%

B01FMixing, e.g. dissolving, emulsifying or dispersing2%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges2%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application2%

B29BPreparation or pretreatment of the material to be shaped1%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers1%

PatentTitleYear

6,023,815'Hose clip'2000 5,706,558'Hose clamp'1998 5,682,651'One-piece housing of a worm driven hose clamp'1997 5,620,209'Device for clamping a hose end section fitted onto a pipe end section'1997 5,299,474'Tamper resistant device for the application of preselected torque to screws and the like'1994 5,176,050'Toll for the application of predetermined torque to bolts, nuts and the like'1993 5,094,493'Hose coupling'1992 5,082,315'Hose coupling'1992 5,080,404'Hose coupling'1992 5,064,227'Connector for hoses and the like'1991 5,044,675'Hose coupling'1991 5,040,829'Hose coupling'1991 4,978,149'Hose coupling'1990 4,969,667'Hose coupling'1990 4,969,668'Hose coupling'1990 4,969,669'Hose Coupling'1990 4,969,240'Expandible elastic clamping strap for end portions of hoses and the like'1990 4,948,178'Hose fitting with deformable sleeve'1990 4,929,002'Device for coupling a hose to a pipe'1990 4,915,509'Mixer for mixing at least two free-flowing substances, especially those which react during mixing'1990 4,851,571'Process for the production of isocyanates'1989 4,786,085'Coupling device for tubular members'1988 4,775,173'Hose coupling'1988 4,775,172'Hose coupling'1988 4,764,308'Process for the production of phosgene with simultaneous generation of steam'1988 4,735,440'Hose coupling'1988 4,726,611'Flexible pipe coupling'1988 4,708,375'Hose coupling'1987 4,682,798'Hose coupling'1987 4,635,973'Hose coupling'1987 4,627,645'Flexible pipe coupling'1986 4,622,719'Clamp for hoses and the like'1986 4,616,858'Flexible pipe coupling'1986 4,486,034'Sleeve coupling for hoses or the like'1984 4,468,840'Clamp for hoses or the like'1984 4,451,070'Hose coupling'1984 4,449,429'Power tool for tensioning hose clamps and the like'1984 4,418,448'Clamp for hoses or the like'1983 4,300,270'Housing for tightening elements of hose clips'1981 4,244,088'Hose clip'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2000Patents assigned to RASMUSSEN GMBH (37)· patent assignee history

1981–2000Based in Ronneburg, DE· patent location history

1988–1990Patents assigned to BAYER AG (3)· patent assignee history

1988–1990Based in Odenthal, DE· patent location history

1991Based in Ronnesburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RASMUSSEN GMBH	37	1981–2000
BAYER AG	3	1988–1990

Locations

Location	Patents	Span
Ronneburg, DE	36	1981–2000
Odenthal, DE	3	1988–1990
Ronnesburg, DE	1	1991