Do I need H1 stamp on passport to invite my mother on visitor visa?

[sshah1001]

Hi all,

I do not have my passport stamped with H1 visa. I have I-797 original document. My green card is also in process. I have I-485 recpt.

1. I want to invite my mother on a tourist visa. Can I do this on above documents?

2. Can I apply for Canadian tourist visa with above documents?

Thanks in Adv.