Ralph McKay Industries Inc.

Canada


 
Total IP 12
Total IP incl. subs 14 (+ 2 for subs)
Total IP Rank # 126,932
IP Activity Score 0.9/5.0    2
IP Activity Rank # 467,807
Dominant Nice Class Machines and machine tools

Patents

Trademarks

1 1
2 8
0 0
0
 
Last Patent 2013 - Attachment for crop lifter
First Patent 1998 - Agricultural sweep having reinfo...
Last Trademark 2024 - HARVEST
First Trademark 1981 - NOK-ON

Subsidiaries

1 subsidiaries with IP (0 patents, 2 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Agricultural equipment for seeding; agricultural field cultivators; agricultural implements, name...
2021 G/S Products for use in agriculture, namely chisel plow sweeps, penetrator sweeps, field cultivator s...
2012 Invention Attachment for crop lifter. A crop lifter apparatus is provided that is adapted for attachment t...
2011 Invention Attachment for crop lifter. A crop lifter apparatus is provided that is adapted for attachment to...
2008 Invention Crop lifting apparatus. A flexing crop lifter apparatus includes a finger recess portion configur...
2007 Invention Crop lifting apparatus. This invention relates to agricultural harvesting implements and in parti...
2005 Invention Furrow opener tip for placement of fertilizer adjacent to seed. A furrow opener apparatus include...
Invention Securing device for knock-on earthworking tool. A retainer is disclosed for preventing accidental...
2004 G/S Agricultural machinery, namely, tillers and cultivators
G/S Agricultural tillage equipment (namely penetrator low disturbance cultivator sweeps). Arranging a...
1999 Invention Agricultural sweep having reinforcing ridge. An agricultural sweep has an upwardly extending stem...
1989 G/S Agricultural implements namely field cultivator sweeps.
1981 G/S Cultivator sweeps. Servicing of the cultivator sweeps.