Industrial cleaning sponge

Details Industrial cleaning sponge Industrial cleaning sponge

1997-05-02

2000-06-27

Bryant, David P.

Roll or roller

With specific roller exterior surface structure

Surface projections, indentations, or slits

492 33, 492 36, A01B 2904

Patent

active

060800925

ABSTRACT:
An industrial cleaning sponge includes an industrial sponge roller device having a cylindrical body of polyvinyl acetal material and a plurality of projections, formed of the polyvinyl acetal material, extending from an outer surface of the cylindrical body. The projections have a truncated conical shape with each projection including a circular base coupled to the outer surface of the cylindrical body, a circular, planar top surface and a side wall extending outwardly from the top surface to the base.

REFERENCES:
patent: 1002842 (1911-09-01), Harriss
patent: 1002913 (1911-09-01), Harriss
patent: 1094361 (1914-04-01), Blevney
patent: 1775186 (1930-09-01), Bartling
patent: 2053604 (1936-09-01), Dullinger
patent: 2485428 (1949-10-01), Bleier et al.
patent: 2525965 (1950-10-01), Smith
patent: 2609347 (1952-09-01), Wilson
patent: 2932859 (1960-04-01), Rockoff
patent: 3190843 (1965-06-01), Hofelmann et al.
patent: 3318856 (1967-05-01), Deyrup
patent: 3481888 (1969-12-01), Sinclair
patent: 3591543 (1971-07-01), Stafford
patent: 3663470 (1972-05-01), Nishimura et al.
patent: 3673125 (1972-06-01), Takahashi et al.
patent: 3737398 (1973-06-01), Yamaguchi
patent: 3858329 (1975-01-01), Koide et al.
patent: 3915671 (1975-10-01), Kagawa
patent: 3988245 (1976-10-01), Wang
patent: 4083906 (1978-04-01), Schindler et al.
patent: 4098728 (1978-07-01), Rosenblatt
patent: 4111666 (1978-09-01), Kalbow
patent: 4197371 (1980-04-01), Holst et al.
patent: 4279752 (1981-07-01), Sueoka et al.
patent: 4430447 (1984-02-01), Pospich et al.
patent: 4552138 (1985-11-01), Hofeditz et al.
patent: 4566911 (1986-01-01), Tomita et al.
patent: 4692473 (1987-09-01), Wright et al.
patent: 4750915 (1988-06-01), Tomita et al.
patent: 4767793 (1988-08-01), Schisler et al.
patent: 4807339 (1989-02-01), Hayashi
patent: 4841680 (1989-06-01), Hoffstein et al.
patent: 4902511 (1990-02-01), Kronman
patent: 4925453 (1990-05-01), Kannankeril
patent: 4969226 (1990-11-01), Seville
patent: 5009652 (1991-04-01), Morgan et al.
patent: 5059659 (1991-10-01), Gregor et al.
patent: 5071648 (1991-12-01), Rosenblatt
patent: 5144711 (1992-09-01), Gill, Jr.
patent: 5155138 (1992-10-01), Lundqvist
patent: 5163088 (1992-11-01), Hanel et al.
patent: 5169904 (1992-12-01), Ziemelis et al.
patent: 5217663 (1993-06-01), Seville
patent: 5284468 (1994-02-01), Nelson
patent: 5288763 (1994-02-01), Li et al.
patent: 5311634 (1994-05-01), Andros
patent: 5326629 (1994-07-01), Vaughn et al.
patent: 5370656 (1994-12-01), Shevel
patent: 5387206 (1995-02-01), Valentine et al.
patent: 5414914 (1995-05-01), Suzuki etal.
patent: 5447505 (1995-09-01), Valentine et al.
patent: 5453078 (1995-09-01), Valentine et al.
patent: 5460655 (1995-10-01), Pisacane et al.
patent: 5466231 (1995-11-01), Cercone et al.
patent: 5469864 (1995-11-01), Rosenblatt
patent: 5502082 (1996-03-01), Unger et al.
patent: 5504124 (1996-04-01), Cassidy et al.
patent: 5524642 (1996-06-01), Rosenblatt
patent: 5526546 (1996-06-01), Kamen
patent: 5554658 (1996-09-01), Rosenblatt
patent: 5554659 (1996-09-01), Rosenblatt
patent: 5556391 (1996-09-01), Cercone et al.
patent: 5639311 (1997-06-01), Holley et al.
patent: 5744150 (1998-04-01), Cercone
patent: 5745945 (1998-05-01), Manfredi et al.

Affiliated with

Also associated with

Rating

Industrial cleaning sponge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Industrial cleaning sponge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Industrial cleaning sponge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1780005